Which heading lists dry mouth, dry eyes, blurred vision, urinary retention, constipation, nausea, GERD, paralytic ileus, tachycardia, decreased cognition, hallucinations, delirium, convulsions, heat stroke, hypothermia, increased intraocular pressure, and toxic psychosis?

• A. Benadryl adverse effects
• B. Pregnancy effects
• C. Breast milk effects
• D. Adverse effects

Answer: (D)

These symptoms reflect a broad pattern of adverse drug effects, especially anticholinergic toxicity. Dry mouth, dry eyes, blurred vision, urinary retention, constipation, and slowed gut motility come from muscarinic receptor blockade. Tachycardia, cognitive slowing, delirium, hallucinations, and even seizures are central nervous system effects that can occur with the same mechanism. Severe anticholinergic toxicity can also lead to impaired sweating and hyperthermia. Since this cluster describes drug-related, unwanted effects that can arise with various medications—not specifically related to pregnancy or breastfeeding—the best heading is Adverse effects. The other options 체 are too narrow or context-specific: pregnancy effects would concern fetal risk, breastfeeding effects concern transfer to an infant, and a drug-specific label would limit the scope to one medication rather than a general category of reactions.