A Medical-Surgical nurse is assessing a client's heart sounds. In which of the following points of auscultation would the nurse hear the S2 sound most clearly?

Pulmonic and Mitral.

Tricuspid and Aortic.

Mitral and Tricuspid.

Aortic and Pulmonic.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Auscultation at the pulmonic and mitral points would not provide the clearest hearing of the S2 heart sound. The S2 sound is composed of two components: A2 (aortic valve closure) and P2 (pulmonic valve closure). The aortic valve sound (A2) is usually louder than P2. Mitral point is not ideal for hearing S2 clearly, as it's mostly associated with S1 sound.

Choice B rationale:

The tricuspid and aortic points are the most appropriate for hearing the S2 heart sound. The aortic valve (A2) is best heard at the second right intercostal space close to the sternum, and the tricuspid valve is best heard at the lower left sternal border.

Choice C rationale:

While the mitral and tricuspid points are important for auscultating the heart sounds, they are more associated with the S1 sound (the first heart sound). The S2 sound is best heard at the aortic and pulmonic areas.

Choice D rationale:

The aortic and pulmonic points are important for assessing the S2 heart sound, but they are not the most optimal locations. The aortic valve sound is heard most clearly at the second right intercostal space, whereas the pulmonic valve sound is heard at the second left intercostal space.

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Correct Answer is A

Explanation

Choice A rationale:

Applying a moisture barrier ointment helps protect the skin from the effects of moisture exposure due to urinary incontinence. Prolonged exposure to urine can lead to skin breakdown, irritation, and infection. A moisture barrier ointment creates a protective barrier, reducing the risk of skin damage.

Choice B rationale:

Requesting a prescription for an indwelling urinary catheter is not typically the first intervention to prevent skin breakdown in clients with urinary incontinence. Catheters carry their own set of risks, including infection, and should be considered after other interventions have been explored.

Choice C rationale:

Repositioning the client every 8 hours is important for preventing pressure ulcers but may not be sufficient to prevent skin breakdown due to urinary incontinence. Clients with urinary incontinence should be repositioned more frequently to address the effects of moisture.

Choice D rationale:

Checking the client's skin every 8 hours is an important step, but it alone may not effectively prevent skin breakdown. Incontinence-associated dermatitis can develop quickly, so it's essential to implement protective measures like using a moisture barrier ointment.

A. Volunteer to provide an inservice about infection control. B. Speak with the AP when he exits the room about the appropriate protocol. C. Provide the appropriate PPE to the AP. D. Notify the charge nurse about the AP's need for training.

Correct Answer is C

Explanation

A. Volunteer to provide an inservice about infection control.While providing an inservice about infection control is important, it is not the immediate priority. The nurse needs to address the current situation to prevent potential contamination and infection spread.

B. Speak with the AP when he exits the room about the appropriate protocol.Speaking with the AP about the appropriate protocol is necessary, but it should be done after ensuring the immediate safety of the client and others. Delaying action could result in exposure to infectious agents.

C. Provide the appropriate PPE to the AP.This action addresses the immediate risk of infection transmission. By providing the appropriate PPE, the nurse ensures that the AP can safely continue their duties without putting themselves or the client at risk.

D. Notify the charge nurse about the AP's need for training.Notifying the charge nurse is important for long-term improvement, but it does not address the immediate risk. The nurse must first ensure that the AP is properly equipped to handle the current situation safely.

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A Medical-Surgical nurse is assessing a client's heart sounds. In which of the following points of auscultation would the nurse hear the S2 sound most clearly?

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