BS Nursing Pharmacology-I
nmdcat.online June 6, 2026

101. A patient is prescribed cimetidine (Tagamet) for peptic ulcer disease. The nurse understands this H2 receptor antagonist works by:

A. Blocking proton pumps
B. Neutralizing stomach acid
C. Inhibiting histamine's action on gastric parietal cells
D. Coating the ulcer crater

📖 Additional Information

  • Blocking proton pumps
  • Neutralizing stomach acid
  • Inhibiting histamine's action on gastric parietal cells
  • Coating the ulcer crater

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