Ralph has been using a drug on a regular basis for several years.He has now developed damaged nasal membranes,a host of respiratory problems and cardiovascular disease.It is most likely that Ralph is a chronic user of
A) cocaine.
B) marijuana.
C) sedatives.
D) alcohol.

Question

Quizplus · Accepted Answer

The symptoms described are most commonly associated with chronic cocaine use. Cocaine is known to cause damage to nasal membranes, respiratory problems and cardiovascular disease. Marijuana is not typically associated with these specific symptoms, while sedatives and alcohol can cause respiratory problems and cardiovascular disease but not nasal membrane damage.

Ralph Has Been Using a Drug on a Regular Basis