Experiencing photosensitivity as a result of taking ciprofloxacin oral tablets for the first time is...

Experiencingphotosensitivity(increased sensitivity to sunlight) as a result of takingciprofloxacinis an example of anadverse drug reaction (ADR). Thisunexpectedandundesirableeffect occurs in some individuals due tofluoroquinolones causing cellular damage from UV exposure.

A. Intended effect→ Incorrect; the intended effect of ciprofloxacin isbacterial infection treatment, not photosensitivity.

C. Synergistic effect→ Incorrect; asynergistic effectoccurs whentwo drugs work togetherto produce a greater effect, which is not the case here.

D. Anaphylactic reaction→ Incorrect;anaphylaxisis asevere allergic reactionwithrespiratory distress, hypotension, and swelling, not photosensitivity.

Other Answer Choices Explained:References:

PTCB PTCE Exam Content Outline (Medication Safety & Side Effects)

Lexicomp Drug Monograph for Ciprofloxacin

FDA Fluoroquinolone Safety Warnings