A nurse is caring for a client who has COPD. The nurse should identify the client is at
for which of the following acid-base imbalances?
Metabolic Acidosis
Respiratory alkalosis
Metabolic alkalosis
Respiratory acidosis
The Correct Answer is D
A. Metabolic Acidosis: Clients with COPD are more prone to respiratory acid-base imbalances rather than metabolic ones.
B. Respiratory Alkalosis: COPD is characterized by chronic retention of CO₂, leading to acidosis, not alkalosis.
C. Metabolic Alkalosis: Metabolic alkalosis is not commonly associated with COPD.
D. Respiratory Acidosis: Clients with COPD are at risk for respiratory acidosis due to the retention of carbon dioxide (CO₂), which occurs when alveolar ventilation is impaired.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Body Image: Body image stressors relate to how a person perceives their physical self. This is not relevant to the scenario of work and family stress.
B. Self-esteem: Self-esteem stressors relate to a person’s sense of self-worth. While stress from work and family can affect self-esteem, the primary issue here is more related to role performance.
C. Role performance: Role performance stressors relate to how well an individual perceives they are fulfilling their roles in life, such as work, parenting, or caregiving. The client’s stress about balancing work and family responsibilities indicates a role performance issue. This is the correct answer.
D. Identity: Identity stressors involve a person’s sense of who they are. While stress from work and family can affect identity, the primary issue here is more specifically related to role performance.
Correct Answer is B
Explanation
A. Moist skin: Dehydration typically causes dry skin due to reduced fluid volume, not moist skin. This finding is not expected in a dehydrated client.
B. Dark-colored urine: Dark-colored urine is a common sign of dehydration, as the urine becomes more concentrated when the body conserves water. This finding is expected.
C. Distended neck veins: Dehydration typically causes flat or collapsed neck veins due to decreased blood volume. Distended neck veins are more associated with fluid overload or heart failure. This finding is not expected.
D. High blood pressure: Dehydration often leads to low blood pressure due to reduced blood volume. High blood pressure is not typically associated with dehydration.
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