A.
Localized clot formation.
✓
B.
Widespread activation of coagulation and fibrinolysis, leading to simultaneous thrombosis and bleeding.
✓
C.
Platelet destruction only.
✓
A.
Increased blood flow to the liver.
✓
B.
Increased resistance to blood flow through the cirrhotic liver.
✓
C.
Decreased cardiac output.
✓
D.
Increased systemic blood pressure.
✓
A.
To rule out pneumonia.
✓
B.
To identify acute exacerbation of heart failure, often due to valvular dysfunction, requiring urgent medical management.
✓
D.
To evaluate for allergic reaction.
✓
A.
To immediately start dialysis.
✓
B.
To identify and urgently correct the underlying cause of hypoperfusion (e.g., fluid resuscitation, improving cardiac output).
✓
C.
To administer loop diuretics.
✓
D.
To prescribe antibiotics.
✓
A.
Neutralizes gastric acid.
✓
B.
Irreversibly blocks the H+/K+-ATPase pump in gastric parietal cells, reducing acid secretion.
✓
C.
Forms a protective barrier over the ulcer.
✓
D.
Increases mucus production.
✓
A.
Left-sided heart failure.
✓
B.
Cor pulmonale (right-sided heart failure due to pulmonary hypertension).
✓
A.
Antihistamine effect.
✓
B.
Vasoconstriction, bronchodilation, and decreased mediator release from mast cells.
✓
C.
Corticosteroid effect.
✓
D.
Direct mast cell stabilization.
✓
B.
Pyelonephritis (upper UTI), requiring urgent antibiotic treatment to prevent kidney damage and sepsis.
✓
A.
To increase spontaneous breathing.
✓
B.
To improve alveolar ventilation and oxygenation, and reduce the work of breathing.
✓
C.
To cause bronchoconstriction.
✓
D.
To prevent fluid accumulation.
✓
B.
Aldosterone deficiency, leading to impaired renal potassium excretion.
✓
C.
Increased potassium intake.
✓
Page 887 of 1122
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