Ep 140 OER 3.13 Tetracyclines - Nursing Pharmacology

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Summary Tetracyclines 3.13  Tetracyclines are broad-spectrum antibiotics that inhibit bacterial protein synthesis. They're effective against gram-positive and gram-negative bacteria but have limitations due to side effects like photosensitivity, teeth discoloration, and risks in pregnancy/children under 8. Patients should avoid direct sunlight, dairy, and use alternative birth control.

Multiple Choice Questions Tetracyclines work by:

a) Inhibiting DNA synthesis

b) Inhibiting protein synthesis

c) Blocking cell wall synthesis

d) Disrupting RNA transcription A side effect of tetracyclines is:

a) Weight gain

b) Teeth discoloration

c) Hair loss

d) Increased energy Tetracyclines are contraindicated for:

a) Elderly patients