A nurse is caring for a client who has active tuberculosis (TB). Which of the following actions should the nurse plan to take to prevent the transmission of the disease?
Have the client wear a surgical mask while being transported outside the room.
Wear a surgical mask while providing care for the client.
Restrict visitors from entering the client's room during hospitalization.
Initiate contact precautions for the client upon admission.
The Correct Answer is A
Rationale:
A. Having the client wear a surgical mask while being transported outside the room is essential to prevent the transmission of TB to others. This minimizes exposure to airborne droplets.
B. Wearing a surgical mask while providing care for the client is not sufficient for preventing TB transmission; an N95 respirator is required to protect healthcare workers from inhaling airborne particles.
C. While restricting visitors may help limit exposure, it is not the most effective preventive measure compared to ensuring that the client wears a mask when out of their room.
D. Initiating contact precautions is not necessary for TB, as it primarily requires airborne precautions. Airborne isolation precautions should be followed, including the use of N95 respirators for healthcare workers and appropriate ventilation.
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Correct Answer is B
Explanation
Rationale:
A. Triglycerides within the normal range do not indicate a need for additional nutrients.
B. A low albumin level of 2.8 g/dL indicates poor protein status and may suggest that the client requires additional protein in their enteral feeding to help with healing and overall nutrition.
C. A creatinine level of 1.1 mg/dL is within normal limits and does not indicate a need for additional nutrients.
D. Alkaline phosphatase at 118 units/L is within the normal range and does not suggest a deficiency requiring additional nutrients.
Correct Answer is D
Explanation
Rationale:
A. Speaking loudly in a high-pitched voice is not effective for individuals with sensorineural hearing loss, as they may struggle with high-frequency sounds.
B. Asking the client's partner to choose their meal removes the client's autonomy and does not facilitate direct communication.
C. While expecting extended time for verbal responses is considerate, it does not provide a practical solution for meal selection.
D. Asking the client to point to items on a picture menu is an effective way to facilitate communication, allowing the client to express their preferences without relying on verbal communication alone.