the physician wants to know if a client is tolerating his total parenteral nutrition which of the following laboratory tests is likely to be ordered
Logo

Nursing Elites

NCLEX-PN

NCLEX-PN Quizlet 2023

1. The physician wants to know if a client is tolerating their total parenteral nutrition. Which of the following laboratory tests is likely to be ordered?

Correct answer: B

Rationale: The liver is crucial in processing nutrients and medications received through total parenteral nutrition. Liver function tests assess various enzymes produced by the liver, including prothrombin time/partial prothrombin time, serum glutamic oxaloacetic and pyruvic transaminases, gamma glutamyl transpeptidase, albumin, and alkaline phosphatase. Monitoring these enzymes can help determine if the liver is functioning properly to metabolize the nutrients from TPN. Triglyceride levels (Choice A) primarily evaluate the body's ability to clear fats, not specifically related to TPN tolerance. A glucose tolerance test (Choice C) is used to diagnose diabetes by measuring blood glucose levels after ingesting a glucose-rich solution, not directly related to TPN tolerance. A complete blood count (Choice D) assesses blood components such as red blood cells, white blood cells, and platelets but does not provide specific information about TPN tolerance.

2. A client with stress incontinence should be advised:

Correct answer: B

Rationale: Kegel exercises, which involve tightening and releasing the pelvic floor muscles, can be beneficial for stress incontinence by strengthening the muscles that control urination. Choice A is incorrect as it is important for the client to know that absorbent undergarments can be used as a temporary solution but do not address the underlying issue. Choice C is incorrect as while surgical treatments are available, they are usually considered when conservative treatments like exercises and behavioral therapy have not been successful. Choice D is incorrect as behavioral therapy can be beneficial in managing stress incontinence through lifestyle and dietary modifications, bladder training, and more, contrary to the statement that it is ineffective.

3. A mother brings her 13-month-old child with Down Syndrome to a pediatric clinic reporting muscle weakness and poor movement. The child's reflexes are noted to be diminished. Which action should the nurse take first?

Correct answer: D

Rationale: In a child with Down Syndrome presenting with muscle weakness and diminished reflexes, an atlanto-axial dislocation is a concern. The priority action is to position the child's neck in a neutral c-spine posture to prevent further injury. This should be done before any movement or manipulation. Contacting the physician should follow to ensure appropriate evaluation and management. Initiating an IV is not indicated unless specifically ordered for a medical reason. Ordering an X-ray for a c-spine work-up should not be the first action as it may involve movement that could exacerbate the condition if an injury is present.

4. The nurse is caring for a client with hyperemesis gravidarum. What is the most likely electrolyte imbalance?

Correct answer: D

Rationale: In hyperemesis gravidarum, where the client experiences severe nausea and vomiting, the most likely electrolyte imbalance is hypokalemia. Potassium is abundant in the stomach, and excessive vomiting leads to potassium loss. Hypocalcemia (Choice A) is not typically associated with hyperemesis gravidarum. Hypomagnesemia (Choice B) and Hyponatremia (Choice C) are less likely to occur compared to hypokalemia in this condition.

5. The nurse is assessing the newborn's respirations. Which of these findings would indicate a need for follow-up and further intervention?

Correct answer: D

Rationale: The ideal respiratory rate in a newborn is 30-60 breaths per minute. A respiratory rate of 70 breaths per minute indicates tachypnea and may require intervention. Therefore, a rate of 70 breaths per minute would necessitate follow-up and further intervention. Irregular, abdominal, and shallow respirations are common in newborns and may not necessarily indicate the need for immediate follow-up or intervention.

Similar Questions

Which dietary consideration is most important for the nurse to teach to a client with hypothyroidism?
Which microorganism is most commonly associated with gastritis?
During a screening on a patient with a recent cast on the left lower extremity, which of the following statements should the nurse be most concerned about?
A central venous pressure reading of 11cm/H(2)O of an IV of normal saline is determined by the nurse caring for the patient. The patient has a diagnosis of pericarditis. Which of the following is the most applicable?
What is the best nursing diagnosis for a client with newly diagnosed Diabetes Mellitus?

Access More Features

NCLEX PN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • Comprehensive NCLEX coverage
  • 30 days access

NCLEX PN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • Comprehensive NCLEX coverage
  • 30 days access

Other Courses