A nurse is reviewing a client's peak and trough levels of gentamicin. The peak should be 6 to 8 mcg/mL and the trough should be 0.5 to 1 mcg/mL. The client's peak is10 mcg/mL and his trough is 2.3 mcg/mL. Which of the following clinical manifestations should the nurse expect with these findings? (Select all that apply.)
Insomnia
Constipation
Xerostomia
Persistent headache
Tinnitus
Correct Answer : D,E
D. Persistent headache can occur with elevated levels of gentamicin, as it may indicate neurotoxicity. Gentamicin can cause neurotoxic effects, including headaches, especially when levels are elevated.
E. Tinnitus (ringing in the ears) is a classic symptom of gentamicin toxicity. Elevated gentamicin levels can lead to ototoxicity, which manifests as tinnitus among other auditory symptoms.
A. Insomnia is not typically associated with elevated levels of gentamicin. Elevated gentamicin levels are not known to cause insomnia.
B. Constipation is not typically associated with elevated levels of gentamicin. Elevated gentamicin levels are not known to cause constipation.
C. Xerostomia (dry mouth) is not typically associated with elevated levels of gentamicin. Elevated gentamicin levels are not known to cause xerostomia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B. Sharps containers should be replaced when they are 3/4 full to prevent overfilling, which could increase the risk of needlesticks when trying to dispose of sharps. Ensuring sharps containers are not overfilled helps maintain a safe environment by reducing the risk of accidental puncture injuries during disposal.
A. Used razors should be disposed of in puncture-resistant sharps containers, not in regular wastebaskets. Sharps containers are specifically designed to safely contain sharp objects to prevent accidental injuries.
C. Using two hands to recap a needle is unsafe and increases the risk of accidental needlestick injuries. It's important to educate healthcare workers to avoid recapping needles whenever possible.
D. Breaking needles before disposal is unsafe and increases the risk of injury. Needles should be disposed of intact in a puncture-resistant sharps container.
Correct Answer is D,A,E,C,B
Explanation
The nurse should first stop the infusion (D) to prevent further infiltration of the vesicant solution. Next, the nurse should attach a syringe to the catheter (E) to prepare for aspiration.
Following this, the nurse should aspirate the solution from the catheter (C) to remove as much of the vesicant as possible. After aspiration, the nurse should disconnect the tubing from the catheter (A), ensuring that no additional vesicant is administered. Finally, the nurse should remove the IV catheter (B) to prevent any further exposure to the vesicant.
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