Which adverse effect is a documented side effect of the nicotine inhaler?

Which adverse effect is a documented side effect of the nicotine inhaler?

• A. Local irritation (mouth and throat)
• B. Headache
• C. Nausea
• D. Dizziness

Answer: (A)

The main idea tested here is what adverse effects are most characteristic of the nicotine inhaler. The inhaler delivers nicotine through the mouth and throat, so the most common and expected side effect is local irritation of the mouth and throat. The mucosal surfaces in the oropharynx are directly exposed to the aerosol, leading to soreness, irritation, and sometimes coughing. While headache, nausea, or dizziness can occur because nicotine enters the bloodstream, these systemic effects are less specifically associated with the inhaler’s delivery method and are not as consistently reported as the local mouth and throat irritation.

The main idea tested here is what adverse effects are most characteristic of the nicotine inhaler. The inhaler delivers nicotine through the mouth and throat, so the most common and expected side effect is local irritation of the mouth and throat. The mucosal surfaces in the oropharynx are directly exposed to the aerosol, leading to soreness, irritation, and sometimes coughing. While headache, nausea, or dizziness can occur because nicotine enters the bloodstream, these systemic effects are less specifically associated with the inhaler’s delivery method and are not as consistently reported as the local mouth and throat irritation.