A nurse is assessing a client for early signs of hypoxemia during an asthma attack. Which manifestation should the nurse expect?
Hypotension
Nausea
Dysphagia
Confusion
The Correct Answer is D
A: Hypotension is not an early sign of hypoxemia. It can occur in severe cases but is not typically an initial indicator.
B: Nausea is not a common sign of hypoxemia. It may occur due to other factors but is not directly related to low oxygen levels.
C: Dysphagia, or difficulty swallowing, is not a sign of hypoxemia. It is related to swallowing disorders rather than oxygen levels.
D: Confusion is an early sign of hypoxemia. Low oxygen levels can affect brain function, leading to confusion and other cognitive changes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A: Continuous output from the stoma is expected in patients with an ileostomy. The stoma continuously produces waste, and this is a normal finding.
B: The presence of blood in the stool is an abnormal finding and should be reported immediately. It could indicate bleeding within the gastrointestinal tract, which requires prompt medical evaluation and intervention.
C: Malodorous stool is common with an ileostomy and is not typically a cause for immediate concern. However, if the odor is unusually strong or different, it may warrant further investigation.
D: Liquid consistency of stool is normal for an ileostomy, as the large intestine, which absorbs water, is bypassed. This is not an immediate concern unless there are other symptoms present.
Correct Answer is C
Explanation
A: Having a small snack and taking a bath before bed can promote relaxation and improve sleep quality.
B: Going to bed and getting up at the same time each day helps regulate the body’s internal clock and promotes better sleep.
C: Watching television until falling asleep can interfere with sleep quality. The light from screens can disrupt the production of melatonin, a hormone that regulates sleep.
D: Avoiding naps throughout the day can help maintain a consistent sleep schedule and improve nighttime sleep quality.
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