Shared Flashcard Set

Details

Clinical Methods
Lungs, Heart and Abdomen
228
Health Care
Graduate
10/27/2008

Additional Health Care Flashcards

 


 

Cards

Term
The lingula of the left upper lobe is the counterpart to ________________________.
Definition
the middle lobe of the right lung
Term
the oblique fissure of the left lung divides it into...
Definition
upper and lower portions
Term
the horizontal fissure of the right lung divides...
Definition
the right upper and right middle lobes
Term
what does the tracheobronchial tree do?
Definition
provides a pathway along which air if filtered, humidified and warmed
Term
at what vertebral level does the trachea bifurcate?
Definition
T4-T5
Term
what is the difference between the right and left bronchus?
Definition
the right bronchus is shorter, wider and more vertically placed than the left
Term
the acini consist of...
Definition
the respiratory bronchioles, alveolar ducts, alveolar sacs and alveoli
Term
What is ventilation?
Definition
the movement of air back and forth from the deepest reaches of the alveoli to the outside
Term
Centrally, chemoreceptors in the medulla oblongata respond quickly to changes in...
Definition
Hydrogen Ion concentration in the blood and spinal fluid
Term
Peripherally, chemoreceptors in the carotid body respond to changes in...
Definition
arterial oxygen and carbon dioxide levels.
Term
Excess levels of ________ stimulate the rate and depth of respiration.
Definition
carbon dioxide
Term
Why could the right lung be higher than the left?
Definition
because of the fullness of the dome of the liver
Term
Where on the sternum does the second rib articulate?
Definition
the manubriosternal junction (angle of Louis)
Term
The relative decrease in the pulmonary pressure after birth most often leads to the closure of the ____________.
Definition
the foramen ovale
Term
The increased oxygen tension in the arterial blood after birth usually stimulates the closure of what?
Definition
the ductus arteriosus
Term
What is the ratio of the AP to Transverse diameters in a child under 2?
Definition
approximately 1:1
Term
Why is a barrel chest characteristic in many older adults?
Definition

- loss of mm strength in thorax & diaphragm

- loss of lung resiliency

- skeletal changes of aging tend to emphasize the dorsal curve of the thoracic spine resulting in increasing the AP diameter

Term
In the older adult the alveoli become...
Definition
less elastic and relatively more fibrous.
Term
Aging mucous membranes tend to become...
Definition
drier and less able to rid themselves of mucus.
Term
Retained mucous...
Definition
encourages bacterial growth and predisposes the older adult to respiratory infection
Term
What are some chest related HPI symptoms?
Definition

coughing

SOB

Chest Pain

Term
What are some familial lung related problems you need to ask about?
Definition

TB

Cystic fibrosis

Emphysema

allergy, asthma, atopic dermatitis

malignancy

bronchiectasis

bronchitis

clotting disorders (PE risk)

Term
Dullness on chest percussion can indicate...
Definition
pleural effusion and lobar pneumonia.
Term
What is the difference in breath sounds and tactile fremitis between pulmonary effusion and lobar pneumonia?
Definition

pulmonary effusion: no breath sounds, absent tactile fremitis

 

lobar pneumonia: bronchial breath sounds, increased tactile fremitis

Term
Is the AP diameter or the transverse diameter normally larger?
Definition

AP << transverse

at times by as much as half

Term
What does barrel chest result from?
Definition

compromised respiration

ie chronic asthma, emphysema or cystic fibrosis

 

the AP diameter is almost the same as the transverse

Term
What is kyphosis?
Definition
when the spine deviated posteriorly
Term
What is scoliosis?
Definition
when the spine deviated laterally
Term
What are the two most common structural problems of the chest?
Definition

pigeon chest - prominent sternal protrusion

 

funnel chest - indentation of the lower sternum above the xiphoid process

Term
What is a normal respiratory rate?
Definition
12-20 respirations per minutes
Term
What is dyspnea?
Definition
difficult or labored breathing with SOB
Term
What is orthopnea?
Definition
SOB that begins or increases when the patient lies down
Term
What is paroxysmal nocturnal dyspnea?
Definition
a sudden onset of SOB after a period of sleep; sitting upright is helpful
Term
What is platypnea?
Definition
dyspnea increases in the upright posture
Term
What is tachypnea?
Definition

persistent respiratory rate

approaching 25 respirations/minute

 

rapid, shallow breathing

Term
What can cause tachypnea?
Definition

hyperventilation

protective splinting from pain of a broken rib or pleurisy

massive liver enlargement

abdominal ascites

Term
What is bradypnea?
Definition
a respiratory rate slower than 12 respirations per minute
Term
Bradypnea may indicate...
Definition

neurologic or electrolyte disturbance

infection

sensible response to protect against the pain of pleurisy

other irritative phenomena

Term
What is hyperpnea?
Definition
laborious, forced, deep breathing
Term
What can cause hyperpnea?
Definition

exercise

anxiety

CNS and metabolic disease

Term
What is Kussmaul breathing?
Definition

always deep and most often rapid breathing

 

associated with metabolic acidosis

Term
What is hypopnea?
Definition

abnormally shallow respirations

 

(when pleuritic pain limits excursion)

Term
What is Cheyne-Stokes respiration?
(periodic breathing)
Definition

a regular periodic pattern of breathing with intervals of apnea followed by crescendo/decrescendo sequence of respiration

 

in seriously ill

brain damage at the cerebral level

drug-caused respiratory compromise

Term
Air trapping is a result of...
Definition
a prolonged but inefficient expiratory effort.
Term
What are biot respirations?
Definition
irregular respirations varying in depth and interrupted by intervals of apnea, but lacking the repetitive pattern of periodic respiration
Term
What are biot respirations associated with?
Definition

severe and persistently increased ICP

drug poisoning

brain damage at the level of the medulla

Term
What do chest retractions suggest?
Definition
an obstruction to inspiration at any point in the respiratory tract
Term
When the obstruction is high in the respiratory tree, breathing is characterized by...
Definition
stridor.
Term
Retractions of the lower chest occurs with...
Definition
asthma and bronchiolitis
Term
Aspiration of a foreign body down one or the other bronchii causes...
Definition
unilateral retraction
Term
Pursing of lips is an accompaniment of...
Definition

increased respiratory effort

 

it reduces the effort of dyspnea

Term
What is clubbing?
Definition

enlargement of the terminal phalanges of the fingers and/or toes

It is associated with chronic fibrotic changes of the lungs, CHD, CF

Term
What is crepitus?
Definition

a crackly or crinkly sensation

a gentle bubbly feeling

 

always a sign requiring attention

Term
What can cause crepitus?
Definition

a rupture somewhere in the respiratory system

 

infection with a gas-producing organism

 

 

Term
A palpable, coarse, grating vibration, ususally on inspiration suggests a...
Definition
plerual friction rub
Term
What causes a pleural friction rub?
Definition

inflammation of the pleural surfaces

 

 

Term
What is tactile fremitus?
Definition

 a palpable vibration of the chest wall that results from speech or other verbalizations

 

"99" or "Mickey Mouse"

Term
Decreased or absent fremitus may be caused by...
Definition
excess air in the lungs or may indicate emphysema, pleural thickening or effusion
Term
Where should the trachea be?
Definition
midline, directly above the suprasternal notch
Term
What may displace the trachea?
Definition

atelectasis

thyroid enlargement

significant parenchymal and/or pleural effusion

Term
The trachea may be pushed to the side by...
Definition

tension pneumothorax

a tumor

nodal enlargements on the contralateral side

Term
A palpable pull of the trachea out of midline with respiration is called:
Definition
a tug
Term
The heavier the stroke you use during chest percussion, the more likely you are to...
Definition
miss a transitional area from resonance to dullness
Term
Resonance is...
Definition
the expected sound of the lung, can be heard over all areas of the lung
Term
Hyperresonance in the lungs is associated with...
Definition

hyperinflation

 

may indicate emphysema, pneumothorax, or asthma

Term
A dull or flat sound from the lungs suggest...
Definition

alelectasis

pleural effusion

pneumothorax

asthma

Term
Tympany is the sound usually associated with...
Definition
percussion over the abdomen
Term
What can limit diaphragmatic excursion?
Definition

pulmonary lesions

abdominal lesions

or superficial pain

Term
Which breath sounds are low-pitched, low-intensity sounds heard over healthy lung tissue?
Definition
vesicular
Term
Which breath sounds are heard over the major bronchi and are typically moderate in pitch and intensity
Definition
bronchovesicular
Term
Which breath sounds are highest in pitch and intensity and heard only over the trachea
Definition
bronchial
Term
Both ____________ and ______________ breath sounds are abnormal if they are heard over the peripheral lung tissue
Definition
bronchovesicular and bronchial
Term
Breathing that resembles the noise made by blowing across the mouth of a bottle is called...
Definition
amphoric
Term
Amphoric breath sounds are most often heard with...
Definition

a large, relatively stiff-walled pulmonary cavity or

tension pneumothorax with bronchopleural fistula

Term
Which unexpected lung sounds are continuous and which are discontinuous?
Definition

crackles are discontinuous

 

rhonchi and wheezes are continuous

Term
Lung crackles are caused by...
Definition
the disruptive passage of air through the small airways in the respiratory tree
Term
High crackles are described as ___________
Definition
sibilant
Term
The more low pitched crackles are termed _____________.
Definition
sonorous
Term
Crackles with a dry quality, more crisp than gurgling are apt to occur where?
Definition
higher in the respiratory tree
Term
Crackles are heard more often during...
Definition
inspiration
Term
Rhonchi are more pronounced during...
Definition
expiration
Term
Sonorous wheezes =
Definition
rhonchi
Term
Rhonchi are caused by...
Definition

the passage of air through an airway obstructed by thick secretions,

muscular spasm,

new growth

or external pressure

Term
Which sound (crackles or rhonchi) tend to disappear after coughing?
Definition
rhonchi
Term
When are wheezes heard?
Definition
during inspiration or expiration
Term
Which sound is sometimes thought to be a form of rhochus?
Definition
wheezes
Term
A continuous, high-pitched, musical sound (almost a whistle)
Definition
wheeze
Term
The longer the wheeze and the higher the pitch...
Definition
the worse the obstruction
Term
If a wheeze is heard bilateraly, it may be caused by...
Definition

bronchospasm of asthma

acute or chronic bronchitis

Term
Where does a friction rub occur?
Definition
outside the respiratory tree
Term
A dry, crackly, grating, low-pitched sound heard during inspiration and expiration is called a...
Definition
friction rub
Term

A friction rub heard over the heart suggest what?

Over the lungs?

Definition

pericarditis

 

pleurisy

Term
Mediastinal crunch (Hamman sign)
Definition

great variety of noise

 

loud crackles and clicking and gurgling sounds

sychronous with the heart, not respiration

sounds are more pronounced during the end of expiration

 

commonly associated with tracheobronchial injury

Term
The factors that influence tactile fremitus similiarly influence...
Definition
vocal resonance
Term
Greater clarity and increased loudness of spoken sounds are defined as...
Definition
bronchophony
Term

If bronchophony is extreme even a whisper can be heard clearly and intelligibly through the stethoscope.

 

this is called:

Definition
whispered pectoriloquy
Term
What is it called when the intensity of the spoken voice is increased and there is a nasal quality?
Definition
egophony
Term
Vocal resonance diminishes and loses intensity when there is:
Definition
blockage of the respiratory tree for any reason
Term
What does VC stand for?
Definition

vital capacity

 

indicator of the amount of air that is expelled after the pt takes a maximal inspiration and follows that with a maximal expiration

Term
Peak Expiratory flow rate is...
Definition
a measure of the maximum flow of air that can be achieved during forced expiration
Term
When do children start to use intercostal musculature for respiration?
Definition
at age 6 or 7
Term
When should a child grow out of having a round (barrel) chest?
Definition
by 2 years of age
Term
What is gibbus?
Definition
extreme kyphosis
Term
Asthmatic episodes are characterized by:
Definition

paroxysmal dyspnea

tachypnea

cough

wheezing on expiration and inspiration

chest pain and tightness

Term
Atelectasis is...
Definition
the incomplete expansion of the lung at birth or the collapse of the lung at any age
Term
An inflammation of the mucous membranes of the bronchial tubes is called....
Definition
bronchitis
Term
What is pleurisy?
Definition

an inflammatory process involving the visceral and parietal pleura

 

the pleura becomes dry, edematous and fibrinous making breathing difficult

Term
Excessive nonpurulent fluid in the pleural space is called a...
Definition

plerual effusion

 

 

Term
A pleural effusion can result in...
Definition
permanent fibrotic thickening
Term
Emphysema PE findings
Definition

breath sounds = absent or distant

percussion note = dull

 vocal fremitus = absent

 

pt is often febrile and tachypneic

appears ill

Term
What is pneumonia?
Definition
an inflammatory response of the bronchioles and alveolar spaces to an infective agent
Term
Pneumonia exudates lead to...
Definition

lung consolidation

 

resulting in tachypnea, dyspnea and crackles

Term
What are some respiratory findings in influenza?
Definition

crackles

rhonchi

tachypnea

generally nonproductive cough

substernal pain

Term
What is tension pneumothorax?
Definition
air leaks continually into the pleural space, becoming trapped on expiration and resulting in increasing pressure in the pleural space
Term
Lung cancer may cause...
Definition

cough, wheezing

a variety of patterns of emphysema and atelectasis

pneumonitis

hemoptysis

Term
What is cor pulmonale?
Definition

an acute or chronic condition involving right-sided heart failure

 

most often a direct result of PE

Term
An autosomal recessive disorder of exocrine glands involving the lungs, pancreas and sweat glands:
Definition
cystic fibrosis
Term
What is croup?
Definition

a syndrome that generally results from infection with a variety of viral agents, particularly the parainfluenza viruses

 

harsh, bark-like cough

labored breathing

retraction

hoarseness

inspiratory stridor

Term
RDS usually occurs in preterm infants bc of...
Definition
surfactant deficiency
Term
Clinical picture of RDS includes...
Definition

tachypnea

retractions

grunting

cyanosis

Term
Why is ARDS a harrowing problem?
Definition

bc of the complications of shock,

asphyxia

and aspiration

Term
What is bronchiolitis?
Definition

hyperinflation of the lungs most often in infants

cause is viral

generalized retraction

cyanosis

 

abdomen appears distented from swallowed air

Term
What is COPD?
Definition

a nonspecific designation that includes a group of respiratory problems in which coughs, chronic and often excessive sputum production and dyspnea are prominent

 

ultimately expiratory airflow obstructions occur

Term
What is emphysema?
Definition

most severe COPD

a condition in which air may take over and dominate a space in a way that disrupts function

 

dyspnea even at rest

thin, barrel chest

even cachectic

Term
Which valves close during systole?
Definition

mitral and tricuspid

to prevent backflow

 

produces the heart sound S1, lubb

Term
What causes the dubb sound?
Definition

the aortic and pulmonic valves closing = S2

 

aortic closure (A2) happens slightly before pulmonic closure (P2)

Term
What may cause a split S2?
Definition
the aortic valve closes slightly before the pulmonic valve
Term
Maternal blood volume increases...
Definition
40-50% over pre-pregnancy level
Term
What are some possible cardiac causes of chest pain?
Definition

typical angina

atypical angina

 prinzmetal variant angina

unstable angina

coronary insufficiency

MI

MVP

 

aortic dissection

Term
What are some possible causes of pleuropericardial chest pain?
Definition

pericarditis

pleurisy

pneumothorax

mediastinal emphysema

Term
What are some possible gastrointestinal problems that can cause chest pain?
Definition

hiatus hernia

reflux esophagitis

esophageal spasm

cholecystitis

Peptic ulcer disease

pancreatitis

Term
What are some pulmonary diseases that can cause chest pain?
Definition

pulmonary HTN

pneumonia

PE

bronchial hyperreactivity

Term
What are some musculoskeletal causes of chest pain?
Definition

cervical radiculopathy

shoulder disorder or dysfunction

costochondral disorder

xiphodynia

Term
What are some HPI questions for the heart?
Definition

chest pain

fatigue

cough

dyspnea, orthopnea

loss of conciousness

Term
What are some PMH questions for heart?
Definition

cardiac surgery, hospitalization

rhythm disorder

acute rheumatic fever, unexplained fever

swollen joints, inflam. rheumatism

St. Vitus dance

chronic illness: HTN, bleeding disorder, hyperlipidemia, DM, thyroid dysfunction, CAD, obesity, Congenital heart defect

Term
FHx for cardiac problems
Definition

DM

Heart disease

CAD

hyperlipidemia

HTN

obesity

congenital heart defects, VSD

sudden death

 

Term
What are some common cardiovascular disorder symptoms in older adults?
Definition

confusion, dizziness, blackouts, syncope

palpitations

coughs and wheezes

hemoptysis

SOB

chest pains and tighness

impotence

fatigue

leg edema

Term
Exam sequence for the heart
Definition

inspection

palpation

percussion?

auscultation

Term
The apical impulse should be seen where?
Definition
about the midclavicular line in the fifth left intercostal space
Term
What position should the patient be in if you have a hard time feeling the apical impulse?
Definition
left lateral recumbant
Term
Which murmurs are heard during systole?
Definition

aortic stenosis

pulmonic stenosis

VSD

mitral regurgitation

tricuspid regurg

Term
At which murmur grade level can you feel a thrill?
Definition
the IV level
Term
Which murmurs are diastolic?
Definition

mitral and tricuspid stenosis

aortic and pulmonic regurgitation

Term
Anatomically where do you listen for the mitral valve area?
Definition
at the apex of the heart in the fifth left intercostal space at the midclavicular line
Term
Is S1 or S2 louder at the pulmonic and aortic valves?
Definition

S2

 

because the closure of these valves is associated with the second heart sound, S2

Term
Is S1 or S2 louder at the tricuspid and mitral valve areas?
Definition

S1

 

because the first heart sound is made by the closure of these two valves

Term
Is an S2 split heard better during expiration or inspiration?
Definition
inspiration
Term
Which heart sounds corresponds with the carotid pulse?
Definition
S1
Term
Where is the S2 split heard the best?
Definition
in the pulmonic auscultatory area
Term
Where would you best hear an S1 split?
Definition
the tricuspid auscultatory area
Term
Splitting of S2 is heard the best at...
Definition
the peak of inspiration
Term
What is S3?
Definition

the passive phase of ventricular filling relatively early in diastole

 

distends the ventricular walls and causes vibration

Term
What causes S4?
Definition

caused by the second phase of ventricular filling, often confused with an S1 split

 

vibration in the valves, papillae and ventricular walls

Term
low-frequency diastolic rumbling murmur
Definition
mitral stenosis
Term
midsystolic (ejection) murmur, coarse, crescendo - decrescendo, thrill
Definition
aortic stenosis
Term

systolic (ejection) murmur, coarse

often followed by a click

Definition
pulmonic stenosis
Term

diastolic rumble

early and late in diastole

Definition
tricuspid stenosis
Term
holosystolic harsh blowing murmur, crescendos
Definition
mitral regurgitation
Term
late systolic murmur, preceded by a mid-systolic click
Definition
MVP
Term
decrescendo diastolic murmur
Definition

aortic regurgitation

 

 

associated with Austin Flint

Term
holosystolic murmur
Definition
tricuspid regurgitation
Term
What kind of problems do you need to look for in the HPI for the abdomen?
Definition

abdominal pain                urinary frequency

indigestion                      urinary incontinence

N/V/D                             hematuria

constipation                    chyluria (milky urine)

fecal incontinence

jaundice

dysuria

Term
Abdominal PMH questions
Definition

GI disorders

hepatitis or cirrhosis

ab or UT surgery or injury

UTI

major illness

blood transfusions

hep vaccines

colorectal cancer or related cancers

Term
What is in the RUQ?
Definition

liver and gallbladder

pylorus

duodenum

head of pancreas

right adrenal gland

portion of right kidney

hepatic flexure

portions of ascending and transverse colon

Term
What is in the RLQ?
Definition

lower pole of right kidney

cecum and appendix

portion of ascending colon

bladder (if distended)

overy and salpinx

uterus (if enlarged)

right spermatic cord

right ureter

Term
What is in the LLQ?
Definition

lower pole of the left kidney

sigmoid colon

portion of the descending colon

bladder (if distended)

ovary and salpinx

uterus (if enlarged)

left spermatic cord

left ureter

Term
The Fs of abdominal distention
Definition

fat                       fetus

fluid                     flatus

feces                    fibroid

full bladder           false pregnancy

fatal tumor

Term
Males exhibit predominately ___________ movement with respiration
Definition
abdominal
Term
Females exhibit mostly _________ movement with respiration
Definition
costal
Term
Abdominal PE components:
Definition

inspection

movement

auscultation

percussion

palpation

Term
What is borborygmi?
Definition

loud prolonged stomach gurgles

stomach growling

Term
Decreased bowel sounds occur with...
Definition

peritonitis and

paralytic ileus

Term
Absence of bowel sounds in established only after...
Definition
5 minutes of continuous listening
Term
Where do you listen for friction rubs in the abdomen?
Definition
over the liver and spleen
Term
Which part of the stethoscope do you use to listen for abdominal friction rubs?
Definition
the diaphragm
Term
What can abdominal friction rubs indicate?
Definition

tumor

infection

infarct

Term
Where do you listen for venous hums?
Definition

the epigastric region and around the umbilicus

(use the bell)

Term
What are some physical exam tests for ascites?
Definition

shifting dullness

fluid wave

auscultatory percussion

puddle sign

Term
What are some causes of RUQ pain?
Definition

duodenal ulcer

hepatitis

hepatomegaly

pneumonia

cholecystitis

Term
What are some causes of RLQ pain?
Definition

appendicitis                      salpingitis

ovarian cyst                      ruptured ectopic preg

renal/ureteral stone           strangulated hernia

meckel diverticulitis           regional ileitis

perforated cecum

Term
What are some causes of periumbilical pain?
Definition

intestinal obstruction

acute pancreatitis

early appendicitis

mesenteric thrombosis

aortic aneurysm

diverticulitis

Term
What are some causes of LUQ pain?
Definition

ruptured spleen

gastric ulcer

aortic aneurysm

perforated colon

pneumonia

Term
What are some causes of LLQ pain?
Definition

sigmoid diverticulitis             salpingitis

ovarian cyst                         ruptured ectopic preg

renal/ureteral stone              strangulated hernia

perforated colon                   regional ileitis

ulcerative colitis

Term
How do you do the iliopsoas mm test?
Definition

if positive, they are experiencing LQ pain

 

pt lies supine and then place your hand over the lower thigh. Ask the pt to raise the leg, flexing at the hip as you push down against the leg

Term

Why do would you do a obturator mm test?

 

How do you perform it?

Definition

for when you suspect a ruptured appendix or pelvic abscess

 

ask the pt to flex the right leg at the hip and knee and rotate their leg laterally

Term

What does the markle heel jar test check for?

 

How do you do it?

Definition

tests for peritoneal irritation and appendicitis

 

ask the pt to do calf lifts

or tap on the bottom of the foot while they are laying down

Term
What are some causes of constipation?
Definition

C congenital

O obstruction

N neoplasms

S stricture of colon

T topical, painful hemorrhage

I impacted feces

P prolapse of the rectum

A anorexia and depression

T temperature high, dehydration

E endocrine; hypothyroidism

D diet, diverticulitis and drugs

Term
5 Fs for an enlarged, nonpainful gallbladder:
Definition

Fat

Forty

Fertile

Flatulent

Female

Term
Murphy's sign is used to feel what?
Definition
if a gallbladder is enlarged
Term
What is the rovsig sign?
Definition
its when you palpate the LLQ and it causes pain in the RLQ
Term
How wide should the aorta be?
Definition
no more than 4-6 cms
Term
What do you inspect the abdomen for?
Definition

color changes

scars

rashes

 

its curvature - scaphoid, flat, protuberant, distended

 

movement - peristalsis or aortic pulsation

Term
To hear the posterior lung sounds better ask the patient to do what?
Definition

pull arms across chest

it separates the shoulder blades

Term
How do you test for thoracic expansion?
Definition
wrinkle skin up on both sides of the spine, fingers should part equally about 2-3 cms
Term
An S3 gallop can be assc with what problem?
Definition
CHF
Term
What can cause a lateral PMI shift?
Definition

hypertrophy

CHF

enlarged heart

Term
Cardiologically, what is a wave?
Definition

an impulse visible just prior to S1

or the upstroke of the carotid

Term
Cardiologically, what is a v wave?
Definition
occurs after the start of the carotid upstroke and during ventricular systole
Term
Cardiologically, what is the y descent?
Definition
when the tricuspid valve opens there is a brisk descent
Term
What do you inspect the body for in regards to heart problems?
Definition

peripheral edema

clubbing, cyanosis

bounding pulses/head nodding

hyperthyroidism-exopthalmos

Term
Decreased S1 may be caused by:
Definition

slowed ventricular ejection rate/volume

mitral sufficiency

increased chest wall thickness

pericardial effusion

hypothyroidism

cardiomyopathy

LBBB

shock

aortic insufficiency

first degree AV block

Term
S1 can be increased by...
Definition

increased CO

Increased AV valve flow velocity

Term
A wide splitting S1 can be caused by...
Definition

RBBB

PVCs

VT

Term
What can a single and loud P2 mean
Definition

 

pulmonary HTN

Term
What can S4 be associated with?
Definition

CHF

HCM

HTN

pulm HTN

AS w/ severe LV disease

Term
You need to listen to heart sounds in at least how many positions?
Definition
2
Term
How does squatting help with a cardiac exam?
Definition

it increases afterload, systemic vascular resistance

increased volume

decreased HR

 

increases MR murmur

reduces the murmur of AS w/ HCM

Term
What does sudden standing do to the heart ?
Definition

decreases afterload

decreases venous return and SV

increased HR

increased SVR

 

accentuates murmur and S4 of MVP and HOCM

Term
Which positions bring out mitral and aortic valve murmurs?
Definition

left lateral decubitus

or leaning forward in an upright position

Term
Fine crackles may be associated with...
Definition
CHF
Term
Coarse crackles indicate...
Definition

pneumonia or

lung disease

Term
Bradycardia can indicate...
Definition

good conditioning

heart block

digoxin intoxicity

Term
Tachycardia can indicate...
Definition

CHF

excitement

fever

anemia

arrhythmia

Term

What is alternans?

 

What is it a sign of?

Definition

every other beat is stronger

sign of HF

Term

What is pulsus bisferiens?

 

It is often seen in those with...

Definition

beat hits you twice, biphasic pulse

 

often seen in those with aortic insufficiency and aortic stenosis

Term
A paradoxus heart beat character can indicate...
Definition

severe asthma

pericardial effusions

Term
The most common form of "innocent" midsystolic murmur in older adults is caused by...
Definition
aortic sclerosis
Term
High pitched abdominal sounds are heard ________ to blockage.
Definition
proximal
Term
Early crackles are often heard in patients with...
Definition

asthma

emphysema

chronic bronchitis

Term
Late crackles are common in those with...
Definition

interstitial pneumonitis or fibrosis

asbestosis

pneumonia

Term
What is a wheeze?
Definition
a high pitched shrill sound
Term
rhonchi
Definition

lower pitched, longer sounds similar to snoring

 

may occur in pneumonia or COPD

Term
When can wheezes be heard in healthy people?
Definition
only during forced exhalation
Term
When expiratory wheezing predominates...
Definition
it originates from narrowing of intrathoracic airways
Term

Inspiratory wheezes are refered to as ____________.

 

 

Definition

stridor

 

indicates narrowing of the extrathoracic airway

Term
Stridor occurs in...
Definition

croup

laryngitis

epiglottitis

vocal cord dysfunction

tumors

stenosis of the extrathoracic trachea

Term
Wheezes mostly occur with asthma, but they also occur with...
Definition

COPD

bronchiolitis

HF

Term

When does an E to A sign occur?

Definition
with bronchophony and pectoriloquy
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