The nurse is caring for a client who is taking atorvastatin (Lipitor) to assist in lowering his LDL cholesterol. Which lab value must be routinely done with this medication to prevent complications?
Lung function test
Platelet counts
Liver function test
Hemoglobin levels
The Correct Answer is C
A. Lung function tests are not relevant to atorvastatin therapy; they are more commonly associated with medications affecting the respiratory system.
B. Platelet counts are not routinely monitored for patients on atorvastatin unless there are specific concerns related to bleeding or clotting.
C. Liver function tests are critical for patients on atorvastatin because the medication can cause liver enzyme elevations, indicating potential hepatotoxicity. Routine monitoring ensures early detection of any liver complications.
D. Hemoglobin levels are not specifically related to atorvastatin use and are generally monitored in contexts involving anemia or bleeding.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Hypokalemia is not a common side effect of alteplase; instead, it may result from other factors.
B. Internal bleeding is a significant risk associated with thrombolytics like alteplase, as they promote the breakdown of clots but can also affect hemostasis.
C. Pancytopenia is not directly associated with alteplase use; it may occur with other medications or conditions.
D. Hypertension is not a common side effect of alteplase; instead, blood pressure may fluctuate but is not typically increased as a direct result of the medication.
Correct Answer is {"A":{"answers":"C"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"D"}}
Explanation
Warfarin: Vitamin K is the primary reversal agent for anticoagulation with warfarin. It helps restore normal clotting factor production in the liver.
Heparin: Protamine sulfate is the specific reversal agent for heparin, neutralizing its anticoagulant effects.
Rivaroxaban: Andexanet alfa is a specific reversal agent for rivaroxaban and other Factor Xa inhibitors, reversing their anticoagulant effects.
Beta Blockers: While there is no specific reversal agent, glucagon can help increase heart rate and myocardial contractility in cases of beta-blocker overdose.
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