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 ["A","C","D","E"]
Explanation
Rationale:
A. Administering methylergonovine maleate is appropriate if the uterus is boggy, as it helps to promote uterine contractions and prevent postpartum hemorrhage.
B. Massaging a firm fundus is incorrect; instead, the nurse should massage a boggy (soft) fundus to encourage it to contract.
C. Documenting fundal height is essential to monitor the uterine involution and ensure the uterus is returning to its pre-pregnancy size.
D. Observing the lochia during palpation of the fundus is important to assess for any abnormal bleeding or clots, which may indicate complications.
E. Determining whether the fundus is midline is necessary to assess for displacement, which can affect uterine tone and bleeding.
Correct Answer is B
Explanation
Rationale:
A. Similar to the previous question, a quick inhalation is not recommended; the child should take a slow, deep breath for effective medication delivery.
B. Taking the medication 5 minutes before playing sports is ideal as it allows the medication to work quickly, ensuring better performance and control of asthma symptoms during activity.
C. Cleaning the mouthpiece with warm water every 2 weeks is insufficient; it should be cleaned more frequently, typically after each use, to maintain hygiene.
D. Waiting 10 seconds between inhalations is appropriate, but the focus on the timing before sports is critical for proper management of asthma symptoms.