ATPL Human Factors Practice Test 2025 - Free Pilot License Exam Questions and Study Guide

Question: 1 / 460

Ephedrine is most commonly found in which product?

Tablets

Cough syrups

Nasal sprays

Ephedrine is most commonly found in nasal sprays due to its effectiveness as a decongestant. It works by constricting blood vessels in the nasal passages, which helps to reduce swelling and congestion, making it easier to breathe. This mechanism makes nasal sprays a popular delivery method for ephedrine, particularly during allergy seasons or for conditions like sinusitis.

While ephedrine can be present in tablets, cough syrups, and pain relief patches, its primary application in over-the-counter products is often associated with nasal sprays. The concentrated and targeted delivery of medication through a nasal spray allows for quick relief from congestion, which is a key reason for its prevalence in those products.

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Pain relief patches

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