What type of overdose is indicated by a mothball smell in a patient?

• A. Camphor overdose
• B. Organophosphate overdose
• C. Chloral hydrate overdose
• D. Acetone overdose

Answer: (A)

The characteristic mothball smell in a patient indicates a camphor overdose. Camphor is a compound that has a distinct odor commonly associated with mothballs, which are often made with naphthalene or similar substances. When a person is exposed to high levels of camphor, it can lead to toxic effects.

In cases of camphor overdose, patients may exhibit symptoms such as nausea, vomiting, dizziness, and even seizures in severe situations. Recognizing the odor helps first responders and medical professionals quickly identify the need for specific interventions.

Understanding the specific odors associated with different types of toxic exposures is critical in emergency medicine, as it helps guide treatment swiftly and effectively, while also providing valuable information about the potential substances involved.