A nurse is teaching a client who has a new prescription for colesevelam powder for oral suspension. The nurse should include which of the following instructions?
"Take the medication on an empty stomach.”.
"Increase fiber in your diet.”.
"Discard the oral suspension if it is cloudy after mixing.”.
"Avoid drinking grapefruit juice.".
The Correct Answer is C
Choice A rationale:
Taking colesevelam on an empty stomach is not necessary. This medication can be taken with food to reduce gastrointestinal side effects.
Choice B rationale:
Increasing fiber in the diet is generally beneficial for bowel health, but it is not specific to the use of colesevelam powder for oral suspension.
Choice C rationale:
This is the correct answer because if the oral suspension of colesevelam is cloudy after mixing, it indicates that the medication may have degraded or is not suitable for consumption. Discarding the cloudy suspension ensures that the client receives the appropriate dose and effectiveness of the medication.
Choice D rationale:
Avoiding grapefruit juice is important for some medications, but it is not relevant to colesevelam. Grapefruit juice can interfere with the metabolism of certain drugs, but it does not have a significant effect on colesevelam.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Providing pin care when the client is 4 hours postoperative is not appropriate. The client has just undergone skeletal traction placement, and pin care is usually initiated after 24 hours to allow for initial wound healing.
Choice B rationale:
Removing the weights from the traction while repositioning the client in bed is unsafe and not recommended. The weights should remain in place to provide continuous traction and alignment for the fractured hip.
Choice C rationale:
Assessing the client's circulation every 4 hours is essential to monitor for any signs of impaired circulation, such as swelling, pallor, or decreased pulses. Early detection of circulatory compromise is critical to prevent complications like compartment syndrome.
Choice D rationale:
Requesting the client to perform ankle exercises on the affected extremity is not appropriate after skeletal traction placement. Ankle exercises could disrupt traction and hinder the healing process of the fractured hip.
Correct Answer is A
Explanation
Answer: A
Rationale:
A) Place the client in a room with negative airflow: Disseminated herpes zoster (shingles) requires airborne precautions because the virus can become aerosolized. A room with negative airflow helps prevent the spread of the virus to other areas, protecting healthcare workers and other patients from infection.
B) Remove isolation gown after leaving the client's room: Isolation gowns should be removed before leaving the client's room to prevent the spread of contaminants to other areas. This intervention is important for infection control but is not specific to the requirement for negative airflow in cases of disseminated herpes zoster.
C) Apply ketoconazole to the lesions three times per day: Ketoconazole is an antifungal medication and is not used for treating herpes zoster, which is caused by a viral infection. Antiviral medications, such as acyclovir, are appropriate for treating herpes zoster lesions.
D) Provide the client with eye protection for ultraviolet B light therapy: Eye protection is necessary during UVB light therapy to protect the eyes, but UVB light therapy is not a standard treatment for disseminated herpes zoster. The priority intervention is to prevent the spread of the infection by using a negative airflow room.
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