A nurse is caring for a client in the post-anesthesia unit who is experiencing malignant hyperthermia. Which of the following prescriptions should the nurse anticipate administering?
Verapamil
Naloxone
Cefazolin
Dantrolene
The Correct Answer is D
Dantrolene prevents release of calcium from the sarcoplasmic reticulum preventing the interaction of actin and myosin in the excitation-contraction coupling process. This process prevents excessive muscle contraction and slows down metabolism.
A- A calcium channel blocker
B- An opioid antagonist
C- C-An antibiotic
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
MMR vaccine can cause bleeding under the skin presenting as petechiae. Petechiae are small red or purple spots caused by bleeding into the skin.
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A,C,D- MMR vaccine is not associated with bradycardia, tinnitus or blurred vision
Correct Answer is A
Explanation
The air bubble should not be expelled from the syringe or aspirate. The air bubble in the syringe of enoxaparin is intended to remain to ensure the full dose of medication is administered.
B-Avoid rubbing a sit may increase the risk of bleeding /irritation
C-The injection is made into the anterolateral or posterolateral aspect of the thigh
D-The skin should not be released before injection as the medication may be injected into the muscle
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