Lab Tests Flashcards

1
Q

Screening test for colorectal cancer

A

Fecal occluded blood

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2
Q

PPD test

A

Mantoux test purified protein derived skin test for TB

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3
Q

PAP smear

A

Cervical cancer, human papilloma virus

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4
Q

What are the changes in chronic kidney disease.

A
Increase urea BUN-azotemia, uremia
Inc Creatinine
Dec Ca and Vit D - inc PTH
Dec erythropoietin - anemia
Metabolic acidosis -inc in Potassium
Hyperkalemia 
Inc blood pressure -edema
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5
Q

Treatment of hypercalcemia

A
  1. Stop offending drug
  2. Normal saline
  3. Loop diuretic
  4. Bisphosphonate -pomidronate, clodronate,Zoledronic acid
  5. Cinacalcent
  6. Calcitonin
  7. Glucocorticoids
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6
Q

Treatment of hyperkalemia

A
Ca gluconate
Insulin/dextrose
B agonist
NaHCO3
Diuretics
Sodium polystyrene sulphonate
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7
Q

How to manage hyperphosphatemia

A
IV calcium
Oral Calcium
Sevelamir
Dialysis
Aluminum hydroxide
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8
Q

What cause metabolic acidosis

A

K sparing - spironolactone, triamterene, amiloride
Acetazolamide
Asprin

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