Your patient is admitted with alkalosis. Which laboratory finding would you expect?
pH of 7.48
Decreased bicarbonate level
Elevated carbon dioxide level
pH of 7.30
The Correct Answer is A
A. pH of 7.48: Alkalosis is defined by blood pH > 7.45; 7.48 is consistent with alkalosis.
B. Decreased bicarbonate level: In metabolic alkalosis, bicarbonate is increased.
C. Elevated carbon dioxide level: This is more typical of respiratory acidosis.
D. pH of 7.30: This is acidic, indicating acidosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. 2500: The average daily intake/output for a healthy adult is around 2500 mL, balancing fluid homeostasis.
B. 1500: This is too low for normal daily intake/output unless under fluid restriction.
C. 3500: This is on the higher end and exceeds average needs for a typical adult.
D. 6500: This is excessive and not reflective of average fluid balance.
Correct Answer is A
Explanation
A. increases sodium retention by the kidney: Aldosterone acts on renal tubules to increase sodium reabsorption and potassium excretion.
B. acts on osmoreceptors to stimulate thirst: This is the role of antidiuretic hormone (ADH).
C. stimulates the production of large amounts of urine: Aldosterone promotes fluid retention, reducing urine output.
D. is secreted from the pituitary gland: It is secreted from the adrenal cortex.
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