A nurse is assessing a client who has dehydration due to prolonged diarrhea. Which of the following findings should the nurse expect?
Bradycardia
Edema
Hypotension
Crackles
The Correct Answer is C
A. Bradycardia is not expected with dehydration. Instead, tachycardia occurs as a compensatory response to low blood volume.
B. Edema is not a symptom of dehydration. Instead, dehydration leads to decreased tissue perfusion and dry mucous membranes.
C. Hypotension occurs due to decreased blood volume from fluid loss, leading to low blood pressure and potential dizziness or weakness.
D. Crackles are not expected in dehydration. Instead, lung sounds are typically clear unless another condition is present.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Breathlessness is not a typical symptom of a sliding hiatal hernia. However, in severe cases, large hernias may cause shortness of breath due to pressure on the diaphragm.
B. Heartburn (acid reflux) is a common symptom because the hernia allows stomach acid to move up into the esophagus, causing irritation and discomfort.
C. Abdominal cramping is not a primary symptom of a sliding hiatal hernia. Cramping is more commonly associated with gastrointestinal conditions like irritable bowel syndrome (IBS) or gastroenteritis.
D. Constipation is not directly linked to a sliding hiatal hernia. Instead, symptoms usually involve gastroesophageal reflux disease (GERD)-related issues, such as heartburn and regurgitation.
Correct Answer is C
Explanation
A. "Did anything in particular make you feel this way?" Understanding the cause of the client’s feelings is important, but assessing for immediate safety takes priority.
B. "Would you tell me more about the changes you see in your body?" Exploring the client’s perception of aging is useful, but it does not address potential risk for self-harm.
C. "Do you ever think about harming yourself?" This is the priority assessment question because feelings of worthlessness can indicate depression, which increases the risk of suicide in older adults. Assessing for self-harm ensures immediate safety.
D. "How long have you had these feelings of uselessness?" Identifying the duration of these feelings is relevant, but it is secondary to determining whether the client is at risk for self-harm.
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