Neuroleptic antipsychotic agents produce all of the following unwanted side effects EXCEPT

Correct Answer: D

Rationale: Neuroleptic antipsychotics typically cause extrapyramidal side effects like bradykinesia, hyperthermia (neuroleptic malignant syndrome), tardive dyskinesia, and sedation. Inappropriate ADH secretion is not commonly associated with these medications.

Correct Answer: D

Rationale: Antihistamines can suppress skin test results by blocking histamine release, reducing the test's effectiveness.

Correct Answer: A

Rationale: Viral pneumonia often presents with hyperinflation, interstitial infiltrates, and peri-bronchial cuffing on chest X-ray.

Correct Answer: A

Rationale: Serious illness often leads to hypotension rather than hypertension due to shock or cardiac dysfunction.

Correct Answer: C

Rationale: Congenital glaucoma typically presents with cloudy corneas and increased intraocular pressure, not leukokoria. The other conditions can cause a white pupillary reflex.