CMT Adverse Drug Reactions and Side Effects Flashcards
6 cards from real CMT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 CMT Adverse Drug Reactions and Side Effects flashcards as text
What is the definition of an adverse drug reaction (ADR)?
Answer: An unintended, harmful response to a medication given at a normal dose
An adverse drug reaction is an unintended and harmful response occurring at a normal therapeutic dose, distinguishing it from errors or intentional effects.
Which of the following is an example of an allergic reaction to a medication?
Answer: Hives (urticaria) after taking penicillin
Hives after penicillin represent an immune-mediated allergic reaction, which is a type of adverse drug reaction.
What should a medication technician do if a resident shows signs of anaphylaxis after medication administration?
Answer: Call 911 and notify the nurse immediately
Anaphylaxis is a life-threatening emergency requiring immediate activation of emergency services and nursing notification without delay.
Which medication class is most commonly associated with causing gastrointestinal upset as a side effect?
Answer: NSAIDs (nonsteroidal anti-inflammatory drugs)
NSAIDs such as ibuprofen and naproxen commonly irritate the stomach lining, causing nausea, abdominal pain, and increased bleeding risk.
What is the difference between a side effect and a toxic effect of a medication?
Answer: Side effects are mild and expected at normal doses; toxic effects are dangerous and typically occur from excessive doses
Side effects are predictable, mild effects at therapeutic doses, while toxic effects are dangerous reactions from overdose or drug accumulation.
A resident taking warfarin develops unusual bruising. What should the medication technician do?
Answer: Document and report the finding to the supervising nurse immediately
Unusual bruising in a resident on anticoagulants is a potential adverse effect that must be documented and promptly reported to the nurse.