Which of the following signs is most commonly associated with respiratory alkalosis?
Muscle weakness and confusion
Decreased deep tendon reflexes and hypotension
Bradycardia and decreased respiratory rate
Rapid, shallow breathing and feelings of panic
The Correct Answer is D
A. Muscle weakness and confusion are more commonly associated with metabolic or mixed acid-base disturbances rather than respiratory alkalosis specifically.
B. Decreased deep tendon reflexes and hypotension are not typical signs of respiratory alkalosis, which usually involves changes in breathing patterns.
C. Bradycardia and decreased respiratory rate are more likely associated with respiratory acidosis or other conditions, not with respiratory alkalosis.
D. Rapid, shallow breathing, often due to anxiety or panic attacks, is characteristic of respiratory alkalosis. Patients may also report feelings of panic due to the hyperventilation that leads to this condition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","E","H"]
Explanation
The nurse anticipates the following orders from the provider based on the suspected diagnosis:
- A. IV antibiotics: To treat the suspected infection.
- C. Chest x-ray: To assess the lungs for signs of infection, such as pneumonia.
- E. Admit to inpatient: The client's worsening condition and need for aggressive treatment warrant hospitalization.
- H. Complete blood count: To assess the client's overall health status and identify any abnormalities, such as anemia or infection.
Rationale:
- B. Urinalysis: While a urinalysis can be helpful in assessing for urinary tract infections, it is not a priority in this case.
- D. Chest tube placement: This is not indicated unless the client develops a pleural effusion or pneumothorax.
- F. Airborne precautions: This is not necessary for the client's current condition.
- G. Draw an STI lab panel: While this may be relevant for the client's overall health, it is not a priority at this time, especially given the client's acute presentation.
Correct Answer is C
Explanation
A. Mottled skin is more indicative of the progressive or refractory stages of shock, where perfusion to the skin is severely compromised.
B. A heart rate of 160/min indicates tachycardia, which is common in shock but is not the most characteristic finding of the compensatory stage.
C. During the compensatory stage of shock, the body attempts to maintain blood pressure and perfusion, and a blood pressure of 115/68 mmHg suggests that compensatory mechanisms are still functioning adequately.
D. Hypokalemia is not a typical finding in the compensatory stage; rather, the body may exhibit signs of hyperkalemia due to tissue breakdown and acidosis.
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