A nurse is teaching a client about the benefits of exercise.
The nurse knows teaching has been effective when the client lists which of the following health benefits of exercise? (Select all that apply).

A client who grimaces during a dressing change is showing a nonverbal sign of pain. Grimacing is an expression of facial muscles that indicates discomfort or distress.

The nurse should record this as a symptom of pain and ask the client to rate the pain using a numeric or visual scale.

Choice B is wrong because an elevated heart rate while exercising is not necessarily a symptom of pain. It could be a normal response to increased physical activity or a sign of other conditions such as anxiety, dehydration, or fever.

Choice C is wrong because crying during a procedure is not a reliable indicator of pain. Crying is an emotional response that can be influenced by many factors such as fear, stress, or sadness.

The nurse should not assume that the client is in pain based on crying alone and should ask the client about the reason for crying and the level of pain.

Choice D is wrong because saying “I feel achy all over” is not a specific description of pain.

Aching is a vague term that can refer to different sensations such as soreness, stiffness, or cramping.

The nurse should ask the client to clarify what kind of pain they are feeling, where it is located, how severe it is, and what makes it better or worse.

A client who has been NPO for four days is most at risk to develop skin breakdown. This is because being NPO (nothing by mouth) can lead

to malnutrition and dehydration, which are both risk factors for bedsores. Malnutrition can impair the skin’s ability to heal and resist infection, while dehydration can make the skin dry and fragile.

Choice A is wrong because applying powder after drying the skin can help prevent moisture and friction, which are also risk factors for bedsores.

Choice C is wrong because bathing twice a week may not be frequent enough to keep the skin clean and free of irritants, which can also contribute to bedsores.

Choice D is wrong because hypertension (high blood pressure) does not directly cause bedsores, although it may be associated with other conditions that affect blood circulation and tissue oxygenation.