CMT CMT Adverse Drug Reactions and Side Effects 1

Question 1

What is the definition of an adverse drug reaction (ADR)?

Accepted Answer

An unintended, harmful response to a medication given at a normal dose

Answer

An adverse drug reaction is an unintended and harmful response occurring at a normal therapeutic dose, distinguishing it from errors or intentional effects.

Question 2

Which of the following is an example of an allergic reaction to a medication?

Accepted Answer

Hives (urticaria) after taking penicillin

Answer

Hives after penicillin represent an immune-mediated allergic reaction, which is a type of adverse drug reaction.

Question 3

What should a medication technician do if a resident shows signs of anaphylaxis after medication administration?

Accepted Answer

Call 911 and notify the nurse immediately

Answer

Anaphylaxis is a life-threatening emergency requiring immediate activation of emergency services and nursing notification without delay.

Question 4

Which medication class is most commonly associated with causing gastrointestinal upset as a side effect?

Accepted Answer

NSAIDs (nonsteroidal anti-inflammatory drugs)

Answer

NSAIDs such as ibuprofen and naproxen commonly irritate the stomach lining, causing nausea, abdominal pain, and increased bleeding risk.

Question 5

What is the difference between a side effect and a toxic effect of a medication?

Accepted Answer

Side effects are mild and expected at normal doses; toxic effects are dangerous and typically occur from excessive doses

Answer

Side effects are predictable, mild effects at therapeutic doses, while toxic effects are dangerous reactions from overdose or drug accumulation.

(CMT) Certified Medication Technician Practice Test

(CMT) Certified Medication Technician Practice Test

CMT CMT Adverse Drug Reactions and Side Effects 1