Mrs. Jamerson, who had undergone surgery in the post-anesthesia care unit (PACU), is difficult to arouse two hours following surgery. Nurse Williams in the PACU has been administering Morphine Sulfate intravenously to the client for complaints of post-surgical pain. The client's respiratory rate is 7 per minute and demonstrates shallow breathing. The patient does not respond to any stimuli. The nurse assesses the ABCs (remember Airway, Breathing, Circulation!) and obtains ABGS STAT! Arterial blood gas measurement shows pH 7.10. PaCO2 70 mm Hg, and HCO3 24 mEq/L

What does this mean?

Metabolic Acidosis, Uncompensated

Respiratory Alkalosis. Partially Compensated

Respiratory Acidosis. Uncompensated

Metabolic Alkalosis. Partially Compensated

Answer and Explanation

The Correct Answer is C

A.   Metabolic Acidosis, Uncompensated, is ruled out because the elevated PaCO2 and low pH indicate a respiratory problem rather than a metabolic one.
B.   Respiratory Alkalosis. Partially Compensated is ruled out because the pH and PaCO2 levels are both abnormal and indicate acidosis rather than alkalosis.
C.   The low pH (acidosis) along with the high PaCO2 indicate respiratory acidosis, and there is no evidence of compensation by the kidneys (normal HCO3).
D.   Metabolic Alkalosis. Partially Compensated, is ruled out because the pH is low (acidosis) rather than high (alkalosis), and the PaCO2 is elevated, suggesting a respiratory problem rather than a metabolic one.

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Correct Answer is B

Explanation

A) SIADH leads to water retention due to excessive secretion of antidiuretic hormone (ADH), resulting in weight gain rather than weight loss.
B) SIADH causes the kidneys to retain water, leading to decreased urine output (oliguria) and concentrated urine.
C) SIADH typically results in dilutional hyponatremia due to water retention, not hypernatremia.
D) In SIADH, the body retains water excessively, leading to decreased serum osmolality and suppression of thirst, rather than increased thirst.

A. Bone pain B. Slurred speech C. Hypotension D. Pruritus E. Bradypnea.

Correct Answer is ["A","B","D"]

Explanation

A. Bone pain can occur in ESRD due to mineral and bone disorders associated with chronic kidney disease.
B. Slurred speech can be seen in ESRD patients with uremic encephalopathy.
C. Hypotension is less common in ESRD; hypertension is more typical due to fluid overload and retention.
D. Pruritus is a common symptom of ESRD, often due to accumulation of uremic toxins.
E. Bradypnea is not typically associated with ESRD.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who had a craniotomy and has developed syndrome of inappropriate antidiuretic hormone (SIADH). Which of the following manifestations should the nurse anticipate?

Correct Answer is B

Explanation

A nurse is caring for a client who has end-stage renal disease (ESRD). Which of the following are expected findings? (Select all that apply).

Correct Answer is ["A","B","D"]

Explanation

A nurse is caring for a client who has metabolic alkalosis. For which of the following clinical manifestations should the nurse monitor? (Select all that apply.)

A nurse is providing dietary teaching to client who has calcium oxalate kidney stones. Which of the following statements indicates an understanding of the teaching?

A nurse is assessing a client who has diabetes insipidus. Which of the following findings should the nurse expect?

A nurse is assessing a client who has hyperthyroidism. The nurse should expect the client to report which of the following manifestations?

A nurse is assessing a client who has chronic kidney disease. Which of the following findings is a manifestation of hyperkalemia?

A nurse is reviewing the arterial blood gas values of a client who has chronic kidney disease. Which of the following sets of values should the nurse expect?

A nurse is reviewing the arterial blood gas results for a client in the ICU who has kidney failure and determines the client has respiratory acidosis. Which of the following findings should the nurse expect?