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Therapeutics - Exam 5
Therapeutics - Exam 5
69
Pharmacology
Professional
12/10/2011

Additional Pharmacology Flashcards

 


 

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Term
? is the permanent cessation of menses following the loss of ovarian follicular activty; the diagnosis of menopause is primarily a clinical one and is made after a woman experiences amenorrha for ? consecutive months
Definition
menopause; 12
Term
the loss of ovarian follicular activity leads to an increase in ?, which on laboratory examination, may help to confirm the diagnosis; many women seek medical treatment for the relief of menopausal symptoms, primarily ?
Definition
FSH (follicle stimulating hormone); hot flashes
Term
? therapy has long been prescribed for relief of menopausal symptoms; it used to be thought that hormone therapy could be used to treat menopausal symptoms as well prevent ?; this has been disproved and shown that HT can actually increase risk of CHD in patients with risk factors and can also increase the likelihood of ? cancer; the current thought is that HT should only be used to reduce the frequency and severity of ? symptoms associated with menopause in women without risk factors for ? or ?
Definition
hormone; CHD; breast; vasomotor; CHD; breast cancer
Term
women who have undergone a total abdominal ? (surgical menopause) generally experience menopause earlier compared with women who experience natural menopause; other factors that may be associated with early menopause are ? body weight, ? menstrual cycle length, ? and ?; smokers generally experience menopause approximately ? years earlier than nonsmokers
Definition
hysterectomy; low; increased; nulliparity; smoking, 2 years
Term
the usual transitional period prior to menopause, known as ?, is a period when hormonal and biologic changes begin to occur; these changes may begin ? to ? years prior to menopause and eventually lead to irregular menstrual cycles, an increase in cyclic interval, and decrease in length of menses; during this time women may also experience physical symptoms similar to menopausal symptoms, primarily ? symptoms, and may require treatment
Definition
perimenopause; 2 to 8 years; vasomotor
Term
the hypothalamus releases ? wich causes the anterior pituitary gland to secrete ? and ? which regulate ovarian function and stimulate the ovary to produce ? steroids; all of these hormones are influenced by ? feedback system and will increase or decrease based on the levels of ? and ?
Definition
gonadotropin releasing hormone; LH and FSH; sex; negative; estadiol and progesterone
Term
As women age, the number of ovarian follicles ?, and the remaining follicles require higher levels of ? for maturation and ovulation; during ?, FSH concentrations rise during some menstrual cycles and fall again during subsequent menstrual cycles, leading to irregular and unpredicatable menses; during menopause, ? concentrations increase 10-15 fold, ? concentrations increase 5 fold, and levels of circulating ? decrease by over 90%
Definition
decreases; FSH; perimenopause; FSH; LH; estradiol
Term
HT remains the most effective treatment for ? symptoms and ? atrophy and should be considered for women experiencing these symptoms; the therapy should be continued at the ? dose for the ? duration consistent with treatment goals for each patient
Definition
vasomotor; vulvovaginal; lowest; shortest
Term
women suffering from vasomotor symptoms should attempt ? or ? modifications before seeking medical treatment; women who seek medical treatment usually suffer from symptoms that diminsh their quality of life such as ? hot flashes per day or week, ? disturbances, vaginal ?, or ? and HT should be considered for these patients
Definition
lifestyle or behavioral; multiple; sleep; dryness; mood swings
Term
in HT, women who have undergone a hysterectomy need only be prescribed ?; a progestin should be added to the estrogen only for women with an intact ?
Definition
estrogen; uterus
Term
due to minimal adverse effects, it is prudent for patients to try lifestyle or behavioral modifications before before and in addition to pharmacologic therapy; the most common nonpharmacologic interentions for vasomotor symptoms are ? cessation, limit ? and ?, limit ? beverages, limit ? foods, keep cool and dress in ?, ? reduction, increase ?, and paced ? although these have not been studied in large, radomized trials
Definition
smoking, alcohol and caffeine, hot, spicy, layers, stress, exercise, respiration
Term
dyspareunia may result from vaginal ?; water based ? may provide relief for several hours after application while ? may provide relief for a longer period of time and potentially can prevent ? by maintainng the acidic environment of the vagina
Definition
dryness; lubricants; moisturizers; infections
Term
a decline in ? concentrations also may be associated with urinary ? incontinence; ? exercises are recommended as a first line intervention for stress incontinence although; these exercises strengthen the ? muscles
Definition
estrogen; stress; Kegel; pelvic floor muscles
Term
? currently is indicated for the treatment of moderate to severe vasomotor symptoms and vulvovaginal atrophy associated with menopause; in addition, it is indicated for the prevention of postmenopausal ? in women with significant risk however it is recommended that ? medications receive consideration for long term use
Definition
estrogen; osteoporosis; nonestrogen
Term
? or ? estogen products shold be prescribed at the ? effective dose for the ? duration possible to provide relief of vasomotor symptoms; topical products in the form of ?, ?, or ? should be prescribed for women exclusively experiencing ?
Definition
oral or transdermal; lowest; shortest; creams, tablets, rings; vulvovaginal atrophy
Term
? estrogens, prepared from the ? of pregnant mares, is the most widely prescribed systemically administered estrogen product; ? estrogen preparations are also available and usually prescribed for patients who experience adverse effects, elevated ?, or liver function abnormalities while taking an oral product; this dosage form also has a lower incidence of ? than oral preparations
Definition
conjugated equine; urine; transdermal; triglycerides; venous thromboembolism
Term
women who have an intact uterus should be prescribed a ? in addition to estrogen in order to decrease the risk of endometrial hyperplasia and endometrial cancer; progestogens should be prescribed for at least ? to ? days of the month and often are prescribed continuously
Definition
progestogen; 12 to 14 days
Term
as far as adverse effects are concerned, preparations with or without progestogens display similar adverse effects and the best thing to do is to try to switch preparations partciulary the ? component or to try a different method of administration
Definition
progestogen
Term
in the cyclic estrogen and progestogen method of administration, ? is administered daily and ? is administered for ? to ? days of the month; the disadvantage of this method is return of monthly ? in approximately 90% of women 1 to 2 days following the last ? dose however the withdrawal bleeding does not last as long or is not as heavy as a typical menstrual period
Definition
estrogen; progestogen; menses; progestogen
Term
in the continuous combined estrogen and progestogen method of administration, ? and ? are administered daily and result in ? atrophy; therefore, women do not experience a withdrawal bleed but may experience unanticipated ? bleeding or spotting during the month; this bleeding usually resolves within ? to ? monts; if bleeding persists beyond this time period, women should seek medical attention to rule out more serious conditions such as endometrial hypertophy or cancer
Definition
estrogen and progestogen; endometrial; breakthrough; 6 to 12 months
Term
? doses of HT have become more popular following publication of the WHI study results; this low dose is still recommended for a ? duration
Definition
low; short
Term
? hormones are exogenous hormones that are identical to those produced in a woman's body; they are available in topical creams, gels, and suppositories; these drugs are commercially manufactured or compounded by the pharmacist; the comercially manufactured ones are subject to regulation by the FDA but the pharmacist compounded ones are not so should be cautious with use because these formulations are not subject to the same FDA regulations
Definition
bioidentical
Term
HT is indicated primarily for the relief of moderate to severe ? symptoms; patients with mild vasomotor symptoms may benefit from ? therapy alone; the benefits of HT outweigh the risks in women who do not have ? or ? risk factors; after being prescribed HT, women should be reassessed every ? to ? months
Definition
vasomotor; nonpharmacologic; CHF or breast cancer; 6 to 12 months
Term
HT is also indicated for the treatment of ?; vulvovaginal atrophy is associated with vaginal ?, dyspareunia and also may be associated with recurrant ? infections, urethritis, and urinary urgency and frequency; ? preparations generally should be prescribed as first line therapy unless the patient is also experiencing ? symptoms
Definition
vulvovaginal atrophy; dryness; urinary tract; topical; vasomotor
Term
? estrogen has demonstrated increased efficacy over ? estrogen in the treatment of vulvovaginal atrophy and generally does not require supplementation with a ? in women with an intact uterus using low doses of estradiol; women using regular or high doses of topical estrogen products do require intermittent treatment with a progestogen; estradiol in the form of a vaginal ? or ? is not significantly absorbed systemically and may be used safely in a woman with contraindications to estrogen therapy and sympptoms of vulvovaginal atropy
Definition
topical; systemic; progestogen; tablet or ring
Term
postmenopausal ? is a conditions that affects millions of women and is characterized by low bone mass with microarchitectural deterioration of bone tissue that can lead to fractures; fractures, especially ? fractures, are associated with a high incidence of morbidity and mortality and a decrease in quality of life; because HT should be maintained only for a short term, alternative therapies such as ? or ? should be considered as first line therapy for the prevention of postmenopausal osteoporosis, in addition to appropriate doses of ? and ? as HT should not be prescribed solely for the prevention of osteoporosis
Definition
osteoporosis; hip; bisphosphonates; raloxifene; calcium; vitamin D
Term
the results of various trials demonstrate that HT should not be prescribed for the prevention of ? or in patients with pre-existing CHD; for women suffering from vasomotor symptoms with a history of CHD, including CHD risk factors, alternative ? therapies should be considered; additionally, ? modifications should be implemented, and therapies to treat risk factors such as ? and ? should be prescribed
Definition
CHD; nonhormonal; lifestyle; hypertension and hyperlipidemia
Term
? cancer is the most common cancer in women in the United States and there is an increased risk of breast cancer in patients taking ?; breast cancer was not increased in the ? alone arm of the WHI, and in fact, the risk was nonsignificantly lower in this group than in the placebo group; this leads to a possible link of ? to breast cancer risk however this theory needs to be studied further; because of the WHI, women with a personal history of breast cancer and possibly even a strong family history of breast cancer should avoid the use of HT and consider some alternative ? therapies for the treatment of vasomotor symptoms
Definition
breast; HT; estrogen; progestogen; nonhormonal
Term
the WHI also demonstrated an increased risk for ? in the HT group compared to the placebo group and this risk was also increased in the ? alone arm of the study; in summary, combined estrogen plus progestogen should not be used for the prevention of chronic diseases becuase it increases the risk of ?, ?, ? and ? however ? cancer and rates of ? were reduced with combined hormonal treatment
Definition
VTE (venous thromboembolism); estrogen; CHD, stroke, breast cancer, VTE; colorectal cancer and fractures
Term
HT improves overall well being and moodin in women with vasomotor symptoms, but it has not demonstrated an impovement in ? in women without vasomotor symptoms
Definition
quality of life
Term
in appropriately selected women, HT should be recommended at the ? dose for the ? duration and should be ? before discontinuation in order to prevent the recurrence of ?; it is important to continually reassess a woman's ? symptoms while taking HT and to try to taper the therapy after ? year
Definition
lowest; shortest; tapered; hot flashes; vasomotor; 1 year
Term
limited evidence is available to guide health care providers regarding the most effective, safe, and least disruptive way to taper HT. Slowly discontinuing HT over time may be associated with less risk of symptom return. The time frame for tapering HT is unknown but can take up to ? to ? months or lonfer in some cases. Tapering HT may be done via a ? taper or a ? taper
Definition
3 to 6 months; day taper or dose taper
Term
the dose taper involves decreasing the dose of ? over several weeks to months and monitoring closely for a return of symptoms. If symptoms recur, the next reduction in dose should not occur until symptoms resolve or at least stabilize on the current dose; the day taper involves decreaseing the number of days of the week that a women takes the HT dose for example, decreasing a daily dose of 0.3 mg estrogen to 0.3 mg of estrogen 5 days a week; these tapering regimens have not been studied in clinical trials and may not prove to be beneficial in individual women
Definition
estogen
Term
a variety of nonhormonal and alternative therapies have been studied for symptomatic management of vasomoter symptoms including ? (? and ?), ? products such as ? and ? and a group of miscellaneous agents such as ? and ?; evidence shows that these agents are only modestly effective and they are not necessarily safer than HT
Definition
antidepressants (SSRIs and venlafaxine); herbal; black cohosh and dong quai; gabapentin and clonidine
Term
SSRIs and venlafaxine are theorized to reduce the frequency of hot flashes by increasing ? in the central nervous system and decreasing ?; these drugs are useful in patients who have ? symptoms and also suffer from ? and ?
Definition
serotonin; LH; vasomotor; depression; anxiety
Term
the use of black cohosh should be cautious in patients with ? dysfunction and phytoestrogens found in isoflavone should not be used in patients with ? dependent cancers
Definition
liver; estogen
Term
? demonstrated significant reductions in severity and frequency of hot flases and ? has also demonstrated statistically significant reduction in hot flashes
Definition
gabapentin; clonidine
Term
alternative and nonhormonal therapies are ? effective in treating vasomotor symptoms than ? but do offer another option for women experiencing menopausal symptoms who cannot or are unwilling to take HT: ? and ? have the best evidence for efficacy, however, health care providers should weigh the benefits and risks of all therapies and women should be advied to discuss their options with physicians and pharmacists
Definition
less; HT; SSRIs and clonidine
Term
primary ? is the absence of menses by the age of ? in the presence of normal secondary sexual development or the absence of menses by age ? in the absense of normal secondary sexual development; secondary ? is the absense of menses for ? cycles or ? months in previously menstrating women and there is a lot of overlap between the two types
Definition
amenorrhea; 16; 14; amenorrhea; 3; 6
Term
? pregnancy remains the most common cause of amenorrhea, and a ? pregnancy test should be one of the first steps in the evaluation of this disorder; the organs involved in the menstrual cycle are the ?, ?, ? pituitary, and the ?
Definition
unrecognized; urine; uterus, ovaries, anterior, hypothalamus
Term
? secretion from the hypothalamus stimulates the anterior pituitary to secrete ? and ? which stimulate the release of ?; estradiol stimulates ? growth during the ? phase of the cycle
Definition
GnRH; FSH; LH; estradiol; endometrial; follicular
Term
nonpharmacologic therapy for amennorrhea varies depending on its underlying cause; amenorrhea secondary to ? may respond to weight gain; such patients would also benefit from ?; in young women for whom excessive ? is an underlying cause, a reduction in ? is recommended
Definition
anorexia; psychotherapy; exercise; exercise
Term
for most conditions associated with primary or secondary ammenorrhea, ? treatment along with a ? to minimize the risk of ? hyperplasia is utilized; the purpose of estogen therapy in this patient population is to reduce the risk of ? and improve quality of life
Definition
estrogen; progestin; endometrial; osteoporosis
Term
if ? is identified as the cause of amenorrhea, the use of bromocriptine, a ? agonist, results in a reduction in prolactin concentrations and the resumption of menses; amenorrhea related to anovulation may respond to the use of agents that reduce ? resistance such as ?
Definition
hyperprolactinema; dopamine; insulin; metformin
Term
? have long been used to induce withdrawal bleeding in women with ? amenorrha; several factors predict the efficacy of progesterone for this purpose; these factors include estrogen concentrations greater than or equal to ? pg/ml and endometrial thickness (the greater it is , the greater the amount of withdrawal bleeding); ? progeterone induces withdrawal bleeding more so than progesterone administered ?
Definition
progestins; secondary; 35; oral; IM
Term
for all patients experiencing amenorrhea, owing to the negative impact this has on bone health, it is essential that a diet rich in ? and ? be followed
Definition
calcium; vitamin D
Term
amenorrhea in the ? population is of great importance because this is the time in the female life cycle when peak ? mass is achieved; the cause of amenorrhea and appropriate treatment must be identified promptly in this population; estrogen replacement, typically via an ?, is important; also need to ensure that patient is receiving adequte amounts of ? and ?
Definition
adolescent; bone; oral contraceptive (OC); calcium and vitamin D
Term
? is a menstrual blood loss of more than 80 ml per cycle; causes of menorrhagia can be divided into ? disorders and specific ? abnormalities; ? pregnancy, ? pregnancy; and ? must be at the top of the differential diagnosis list for amy women presenting with heavy menses
Definition
menorrhagia; systemic; uterine; intrauterine, ectopic, miscarriage
Term
underlying ? disorders account for 3% to 13% of emergency department visits related to menorrhagia, ? disease may present initially has heavy menses in adolescents, and ? may also be associated with heavy menses; specific uterine causes of menorrhagia are more common in older ? women, and they include fibroids, adenomyosis, enodmetrial polyps, and gynecologic malignancies
Definition
bleeding; von Willebrand's disease; hypothyroidism; childbearing
Term
menorrhagia therapy should focus on reducing ? blood flow, improving patient's quality of life, and deferring the need for ? intervention; nonpharmacologic interventions for menorrhagia include ? interventions that are reserved for patients not responding to ? treatment and may include hysterectomy
Definition
menstrual; surgical; surgical; pharmacologic
Term
? are first line treatments for menorrhagia associated with ovulatory cycles; they have the advangtage of being taken only during ?, and their use is associated with a significant reduction in menstrual ? loss; the reduction in blood loss is directly proportional to the amount of pretreatment bloods loss (if you bleed more before the treatment the reduction will be greater after taking NSAIDs)
Definition
NSAIDs; menses; blood;
Term
the use of ? containing greater than or equal to 35 mcg of ? is beneficial to women with menorrhagia who do not desire pregnancy; as with the use of NSAIDs, the reduction of blood loss is ? to pretreatment blood loss
Definition
oral contraceptives; estradiol; proportional
Term
menorragia also may be treated with the ? releasing intrauterine devices; this is a very effective treatment that consistently reduces menstrual flow by ?% or greater; ? therapy either during the ? phase of the menstrual cycle or for ? days starting on day 5 after the onset of menses results in a reduction of blood loss and this treatment is not associated with any ? benefit
Definition
levonorgestrel; 90%; progeterone; luteal; 21; contraceptive
Term
? is commonly defined as crampy pelvic pain occurring with or just prior to menses; ? dysmenorrhea implies pain in the setting of normal pelvic anatomy and physiology, whereas ? dysmenorrhea is associated with underlying pelvic pathology
Definition
dysmenorrhea; primary; secondary
Term
risk factors for dysmenorrhea include ? age, ? menses, and ?; dysmenorrhea can lead to significant interference in attendance at ? or ?
Definition
young; heavy; nulliparity; work or school
Term
the most significant mechanism for primary dysmenorrhea is the release of ? and possibly ? in the menstrual fluid inducing ? contractions, reducing uterine ? flow, and causing uterine ?
Definition
prostanoids; ecosanoids; uterine; blood; hypoxia
Term
several nonpharmacoligic interventions exist for the management of dysmenorrhea; among these are topical ? therapy, ?, and following a low fat ? diet as all of these have been shown to reduce the intensity of the dysmenorrhea; other nonpharmacologic options that may be considered before or, in most cases, after a trial of ? intervetions include the use of transcutaneous electricals nerve stimulation (TENS), acupressure, and acupuncture
Definition
heat; exercise; vegetarian; pharmacologic
Term
given their impact on inhibiting prostaglandins as well as their ability to provide direct analgesia, ? are the treatment of choice for dysmenorrhea with the most common agents begin ? and ?
Definition
NSAIDs; ibuprofen; naproxen
Term
it has been suggested that a ? dose (twice the usual dose) of the NSAID be taken, followed by the usual recommended dose until symptoms resolve; an alternate recommendation is to begin the NSAID at the onset of menses or perhaps even the day prior and to continue treatment around the clock instead of waiting until the onset of symptoms; the use of ? has been proven inferior to the use of NSAIDs for the treament of dysmenorrhea
Definition
loading; APAP
Term
? help to improve dysmenorrhea by inhibiting the proliferation of ? tissue; this causes a reduction of ? that are thought to contribute to the pelvic pain experienced; these agents have other benefits such as prevention of ?, improving ?, and reducing ? cancer risk
Definition
oral contraceptives; endometrial prostaglandins; pregnancy; acne; ovarian
Term
the benefit of ? MPA in dysmenorrhea is related to its ability to render most patients amenorrheic within 1 year of use; since the pelvic pain of dysmenorrhea is related to the ? released during menses, in the setting of amenorrhea, the underlying cause of dysmenorrhea is removed
Definition
depot; prostaglandins
Term
dysmenorrhea is very common in ? females; while ? and ? are among the top choices for treatment, levonorgestrel ? is also an option in patients at low risk of sexually transmitted diseases
Definition
adolescent; NSAIDs and oral contraceptives; IUD (intrauterine device)
Term
? bleeding is irregular menstrual blood flow from the uterine endometrium that ranges from light ? to heavy blood flow; anovulatory bleeding, also referred to as dysfunctional uterine bleeding, is secondary to the effects of unopposed ? and does not include bleeding owing to an anatomic lesion of the uterus; anovulatory bleeding includes PCOS, ?, ? and ?
Definition
annovulatory; spotting; estogen; hirsutism, obesisty, infertility
Term
? bleeding is the most common form of noncyclic bleeding; all women of reproductive age should have a ? test when presenting with irregular menstrual bleeding; anovulatory bleeding is common at ? as well as in the ? period
Definition
anovulatory; pregnancy; menarche; perimenoposal
Term
? stops the growth of the endometrium and stimulates its differentiation; in patients with anovulation a ? is not formed and the ovary does not secrete progesterone without which there is not differentiation of the endometrium
Definition
progesterone; corpus luteum
Term
in the treatment of anovulatory bleeding, in the short term the desired outcome is to stop acute ?; nonpharmacologic treatment options for anovulatory bleeding depend on the ? cause; in a woman of reproductive age with PCOS, ? loss may be beneficial; in women who have completed childbearing or have failed medical management, ? ablation or resection and ? are surgical options
Definition
bleeding; underlying; weight; endometrial; hysterectomy
Term
? is the recommended treatment for managing acute bleeding episodes because it promotes endometrial growth and stabilization; further its use via ? regimens has been observed to avert emergency surgical procedures in nearly all treate patients; following its initial use for controlling acute bleeding episodes, it is necessary to continue therapy to prevent future occurences
Definition
estrogen; oral contraceptives;
Term
for women with high androgen levels and related signs such as ?, low dose OC's having less than or equal to ? mcg of ethinyl estradiol are the treatment of choice
Definition
hirsutism; 35
Term
the use of insulin sensitizing agents such as ? and the thiazolidinediones ? and ? result in improved insulin sensitivity and in patients with PCOS this is associated with reduced circulating ? concentrations, increasing ovulation rates, and impovement of ? tolerance; metformin is a pregnancy category ? while pioglitazone and rosiglitazone are pregnancy category ?; ovulation is normally established about ? year after menarch
Definition
metformin; pioglitazone; rosiglitazone; androgen; glucose; B; C; 1
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