6). Pectus excvatum (marfan syndrome), what murmur the patient most likely will have?
Ans: aortic insufficiency (regurgitation)
7). Defect in glycolytic enzyme of rbc refers to which enzyme ?
Ans: pyruvate kinase (last step of glycolysis)
8). Hemoglobinopathy describes what conditions ?
Ans: SCD (O2 dissusiation curve to the right),
thalassemia (RNA splitting error)
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, 9). Tachycardia will _______________ duration of diastole & ventricular filling time,
_______________ preload
Ans: shorten,
reducing
(In tachycardia, the time between heartbeats, is shorter than in a normal heart rate.)
10). In bradycardia will _______________ duration of diastole & ventricular filling time,
_______________ preload
Ans: longer,
increasing
11). Patient with hx of renal stones in thiazide and loops, you monitor what?
Ans: urinary calcium excretion
12). Clomifen give to ?
tamoxifen give to ?
raloxifen give to ?
Ans: infertility (inhibit estrogen receptor),
pt only with breast cancer (antagonist in breast, partial agonist in uterus),
pt with both breast cancer & osteoporosis
13). Mass blocking the right upper lobe & blood cant pass via svc.
blood from this patient neck & right upper extremity will return the heart via ?
Ans: internal mammaries & intercostal veins
14). Patient cant move left arm and leg, what area of the brain damage
(frontal\parietal\temporal)?
Ans: right frontal cortex
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, 15). External jugular vein drain to subclavian veins which merge with the internal jugular to
form the ?
Ans: R&L brachiocephalic = SVC
16). Actinic keratosis (sun exposed areas) if not treated becomes ?
Ans: sq cell carcinoma
17). Skin lesion which is pearly, dome shaped, central ulceration, telangiectasia. dx?
Ans: basal cell carcinoma
18). Boy with red rash in the upper tight, scaling margins, koh of scraping show hypae. dx?
Ans: trichophyton tubrum
19). Diabetic patient has weakness only on abduction of the left eye, nothing more. dx ?
Ans: diabetic mononeuropathy (damage to a single nerve)
20). Cannulation to left maxillary sinus should be placed at ?
Ans: the halus semilunaris in the middle meatus
21). Pt post mi with bradycardia & low hr. how to increase the hr ?
Ans: Aatropine (anti-muscarinic)
22). Phenylpherine effect on heart ?
Ans: give for hypotension -
increase BP, decrease HR & CO
23). 3500 calories is equal to
Ans: 1 pound
24). What is impaired in eaton lambert ?
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