A nurse is caring for a client who is receiving total parenteral nutrition. Which of the following laboratory results indicates a possible complication of this therapy?
Serum calcium 12.5 mg/dL
BUN 16 mg/dL
Serum potassium 4.6 mEq/L
WBC count 8,000/mm³
The Correct Answer is A
A nurse caring for a client who is receiving total parenteral nutrition should identify that a serum calcium level of 12.5 mg/dL indicates a possible complication of this therapy. Total parenteral nutrition can result in electrolyte imbalances, including hypercalcemia (high levels of calcium in the blood).
The other laboratory results are within normal ranges and do not indicate a complication of total parenteral nutrition.
b) A BUN level of 16 mg/dL is within the normal range.
c) A serum potassium level of 4.6 mEq/L is within the normal range.
d) A WBC count of 8,000/mm³ is within the normal range.
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Related Questions
Correct Answer is B
Explanation
Explanation:
The nurse should respond by recommending that the parent avoids administering aspirin to the child. The use of aspirin in children, especially those under the age of 18, is associated with the risk of developing Reye's syndrome, a rare but serious condition that affects the liver and brain. It is important to educate parents about the potential risks of using aspirin in children, particularly when they have a fever. Instead, the nurse should advise the parent to use appropriate dosages of acetaminophen or ibuprofen based on the child's weight and follow the label directions for administration.
Option a suggests following the label directions based on the child's weight, which may not specifically address the use of aspirin in children and the risk of Reye's syndrome. Option c, stating that the child will require an antibiotic if she develops a fever, is incorrect because antibiotics are not indicated for all fevers and should only be prescribed if there is an underlying bacterial infection. Option d, suggesting that the child can have two baby aspirins every 4 hours, is incorrect and contradicts the recommendation to avoid administering aspirin to the child.
Correct Answer is D
Explanation
The presence of alcohol on a nurse's breath raises concerns regarding impairment and the potential for compromised patient safety. It is crucial to prioritize patient safety and prevent any potential harm. Removing the nurse from the client care area ensures that immediate patient safety is addressed and minimizes the risk of any adverse events.
Call the supervisor to ask for another nurse: While involving the supervisor is important, it should not be the first action taken in this situation. The immediate priority is to address patient safety by removing the nurse from the client care area.
Assign clients to the remaining staff: Assigning clients to the remaining staff should not be the first action taken because it may compromise patient safety if the nurse in question is impaired. It is important to ensure that the nurse is removed from the client care area before reassigning the clients to other staff members.
Document objective findings about the situation: Documenting the objective findings about the situation is important for accurate record-keeping and reporting. However, it should not be the first action taken when immediate patient safety is at stake. Removing the nurse from the client care area is the priority.
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