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2024 COMSAE 107:- QUESTIONS AND ANSWERS (Graded A+) R345,23   Add to cart
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2024 COMSAE 107:- QUESTIONS AND ANSWERS (Graded A+)
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2024 COMSAE 107:- QUESTIONS AND ANSWERS (Graded A+) DMARD drug for UC/Crohns/RA Correct Answer sulfasalazine 2 factors that influence starling curve Correct Answer x axis- preload (EDV) y axis- stroke volume or CO treatment for fibromyalgia Correct Answer TCA, SNRIs anticonvulsants w...

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  • August 23, 2024
  • 78
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • comsae 107
  • comsae
  • dmard drug for uccrohnsra
  • pulmonary effects of cf
  • 2024 comsae 107 questions and answers graded a
  • osteoporosis affects what parts of bone

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2024 COMSAE 107:- QUESTIONS AND ANSWERS
(Graded A+)
DMARD drug for UC/Crohns/RA Correct Answer sulfasalazine


2 factors that influence starling curve Correct Answer x axis- preload (EDV)
y axis- stroke volume or CO


treatment for fibromyalgia Correct Answer TCA, SNRIs anticonvulsants


what blocks NE reuptake? Correct Answer TCA or SNRIs


possible complication of pagets bone disease Correct Answer osteocarcoma


what does Hct tell you? Correct Answer ratio of volume of RBCs compared to total
blood volume


probenecid Correct Answer inhibits reabsoprtion of uric acid in PCT
- also inhibits secretion of PCN
- can ppt uric acid calculi


2 causes of SCID Correct Answer ADA deficiency
(adenosine deaminase required for degradation of adenosim and deoxyadenosine
- in ADA deficiency, high levels of dATP --> toxicity in lymphocytes --> SCID


hypoplastic thymus


lithiums effects on urination Correct Answer inhibits vasopression/ADH --> increased
urinary frequency

,infertility drug that can result in multiple fetuses Correct Answer clomiphene (clones-
multiple babies)


antagonist at estrogen R in hypothalamus (thus inhibits normal negative feedback)


upregulates LH and FSH release from pituitary --> ovulation


used to treat PCOS but can cause ovarian enlargement, multiple fetuses


AFP levels in down syndrome Correct Answer low


GI malformation A/W down syndrome Correct Answer Hirschprungs- congenital
aganglionic megacolon


defective relaxation and peristalsis of rectum and distal sigmoid colon


failure to pass meconium, empty rectal vault, megacolon


myasthenia gravis associations Correct Answer thymoma, thymic hyperplasia


ptosis, diplopia, can affect chewing, swallowing, speaking, shoulders, respiration


tx for tinea Correct Answer azoles


beta blockers for asthma Correct Answer none- even beta 1s can be nonselective at
higher doses


pulmonary effects of CF Correct Answer chronic bronchitis and bronchiectasis


osteoporosis affects what parts of bone? Correct Answer (spongy and ) trabecular bone
mass loss

,imipramine Correct Answer TCA


SE: Tri-Cs
convulsions
coma
cardiotox


antichol effects- confusion in elderly; (acute glaucoma and orthostatic hypotension-
block alpha1)


viscerosomatic Correct Answer visceral disease --> somatic finding


loratidine vs ranitidine Correct Answer loratidine: 2nd gen H1 blocker, doesnt cross BBB
--> less sedating


ranitidine: H2 receptor antagonist (like cimetidine)


cells w RBCs inside Correct Answer entaemoba histolytica


which type of pneumothorax causes tracheal deviation to the contra side? Correct
Answer tension


intracerebral hemorrhage adjacent to a lesion that contains a tangle of numerous
tortuous vessels Correct Answer AVM arteriovenous malformation


cavernous hemangioma Correct Answer benign tumor of liver, A/W VHL


anti-HepB surface antibody is only present in what pop Correct Answer recovered or
immunized

, not in chronic or


proctalgia fugax Correct Answer levator ani syndrome


fasciculus is UMN or LMN lesion? Correct Answer LMN


ectopic gastric tissue Correct Answer meckels diverticulum


can also have ectopic pancreatic tissue


remnant of vitelline duct


antibodies in hashimotos attacks Correct Answer thyroid peroxidase or antithyroglobulin


enlarged non tender thyroid


what kind of teratogenic effects are seen w ACE/ARBs Correct Answer fetal renal
agenesis


stones bones groans moans psych overtones Correct Answer high Ca or PTH


PTH is made by what cells? Correct Answer chief cells of parathyroid gland


PTH inhibits reabsorption of phosphate where? increases calcium resorption where?
Correct Answer PO4- proximal tubule
ca- DCT


anterior innominate rotation means tight hip flexors or extensors? Correct Answer
extensor- hamstrings


thoracic CS Correct Answer E SaRa

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