This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hematology, Subject name: Pharmacology
Which of the following is NOT an adverse effect of heparin? 
Select and explain. 
A. Bleeding, B. Thrombocytopenia, C. Hypokalemia, D. Osteoporosis
C: Hypokalemia
Answer: C: Hypokalemia 
Explanation: Heparin can inhibit the synthesis of aldosterone and may result in hyperkalemia..All the others are adverse effects of heparin. From medical pharmacology padmaja 4th edition Page no 336