The nurse is asked to witness surgical consent forms were obtained for clients, in the preoperative holding area. What client would not be able to consent legally to surgery?
The 22-year-old client who does not understand English
The 17-year-old client who has two fractured wrists
The 65-year-old client who cannot read or write
The 80-year-old client who is not oriented to the day
The Correct Answer is D
A. The 22-year-old client who does not understand English: This client can still consent legally if provided with a translator or interpreter to ensure understanding.
B. The 17-year-old client who has two fractured wrists: This client is a minor and would typically need a legal guardian to consent, but their ability to consent is not the primary issue here.
C. The 65-year-old client who cannot read or write: Literacy issues do not necessarily preclude the ability to understand and consent, especially if the consent process is explained to them.
D. The 80-year-old client who is not oriented to the day: This client lacks orientation and thus may not be able to fully understand or make an informed decision about the surgery, affecting their ability to consent legally.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Discard the container of formula every 12 hours: While this is important for preventing contamination, it does not directly address the risk of aspiration.
B. Irrigate the tube with sterile water before administering medications: This helps maintain tube patency and prevent clogging but does not significantly impact the prevention of aspiration.
C. Measure & record the residual volume after each feeding: Monitoring residuals is crucial for assessing gastric emptying and preventing overfeeding but does not directly prevent aspiration.
D. Keep head of bed elevated 30 degrees: This is the correct choice. Elevating the head of the bed reduces the risk of aspiration by ensuring that gravity helps keep the feeding in the stomach and minimizes the risk of reflux into the esophagus.
Correct Answer is A
Explanation
A. Kayexalate (sodium polystyrene): This is the correct choice. Kayexalate is used to treat hyperkalemia (high serum potassium levels) by facilitating the removal of excess potassium from the body through the gastrointestinal tract.
B. Potassium chloride: This is used to treat hypokalemia (low potassium levels), not hyperkalemia.
C. Sodium bicarbonate: This can be used to correct metabolic acidosis and may indirectly help with potassium levels, but it is not the primary treatment for hyperkalemia.
D. Aldactone (spironolactone): This is a potassium-sparing diuretic that can increase potassium levels, which would be contraindicated in the case of hyperkalemia.
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