Adult-Gerontology Clinical Nurse Specialist (CNS) Practice Exam

What is parosmia?

1. Reduction of the ability to smell

2. Distortion in the sense of smelling odors

3. No sense of smell

4. Perception of an odor, when no odor exists

The correct answer is: Distortion in the sense of smelling odors

Parosmia is characterized by a distortion in the sense of smell, whereby familiar odors are perceived incorrectly. Individuals with parosmia may find that smells they once experienced normally now appear to be unpleasant or entirely different from what they remember. This condition often occurs after viral infections, neurological disorders, or head injuries, and it can significantly impact quality of life because it alters the way individuals experience food, personal hygiene products, or other common scents. Understanding parosmia is crucial for those involved in adult gerontology care, as managing a patient's dietary intake and overall well-being may require adjustment due to altered olfactory perceptions. Recognizing how this condition impacts patients helps healthcare professionals provide appropriate guidance and care interventions.