Which of the following statements by a client receiving warfarin (Coumadin) indicates the need for further teaching?
"I use a laxative every other day."
"I use antacids once in a while."
"I ate some corn yesterday."
"I always have aspirin with me to take for my headaches."
The Correct Answer is D
Choice A reason: Laxatives don’t significantly affect warfarin’s anticoagulation; this is safe. Aspirin increases bleeding risk, needing teaching, per nursing pharmacology. It’s a universal distinction, distinctly unrelated to warfarin’s primary concerns.
Choice B reason: Occasional antacids minimally impact warfarin; this is acceptable. Aspirin’s bleeding risk is the issue, per nursing standards. This doesn’t require teaching, universally distinct from anticoagulation education.
Choice C reason: Corn has negligible vitamin K; it doesn’t affect warfarin. Aspirin use needs correction, per nursing pharmacology. This is safe, universally distinct from dietary teaching for anticoagulants.
Choice D reason: Aspirin with warfarin heightens bleeding risk significantly; this requires teaching. Other statements are benign, per nursing standards. It’s a universal concern, distinctly critical for safe anticoagulation management.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Antiparkinson drugs, like levodopa, restore dopamine and balance acetylcholine, vital for nerve signaling in Parkinson’s disease. This corrects motor deficits, aligning with nursing pharmacology. These neurotransmitters are universally targeted, distinctly addressing the disease’s chemical imbalance for effective impulse transmission.
Choice B reason: Epinephrine isn’t a primary Parkinson’s target; dopamine and acetylcholine are key. This misidentifies neurotransmitters involved in motor control, per nursing standards. Epinephrine relates to stress, not nerve restoration, making it a distinct error universally in pharmacology.
Choice C reason: Calcium supports nerve function but isn’t restored by antiparkinson drugs. Acetylcholine and dopamine are specific targets, per nursing knowledge. This choice errors by including calcium, missing the disease’s focus, a universal misunderstanding in pharmacology application distinctly.
Choice D reason: Epinephrine doesn’t treat Parkinson’s; dopamine and acetylcholine do. This pairing misaligns with antiparkinson goals, per nursing pharmacology. It overlooks dopamine’s role in motor control, a distinct error universally recognized in managing nerve impulse transmission effectively.
Correct Answer is B
Explanation
Choice A reason: Lungs aren’t affected by acetaminophen overdose; liver is the target. This misidentifies, per nursing pharmacology. It’s universally distinct, errors in overdose impact.
Choice B reason: Acetaminophen overdose causes liver failure via toxic NAPQI buildup. This matches, per nursing standards. It’s universally recognized, distinctly critical in toxicology.
Choice C reason: Kidneys excrete drugs; liver metabolizes acetaminophen, taking the hit. This errors, per nursing pharmacology. It’s universally distinct, missing the primary organ.
Choice D reason: Adrenals aren’t involved; liver suffers in acetaminophen overdose. This misaligns, per nursing standards. It’s universally distinct, errors in overdose pathology.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.