Which of these situations would cause the nurse to hold a dose of morphine?
The temperature is above 100.4 degrees Fahrenheit (38 degrees Celsius).
The blood pressure is above 140 mm Hg systolic.
Respiratory rate of 10 breaths per minute with an oxygen saturation level of 86%.
The heart rate is above 90 beats per minute.
The Correct Answer is C
A) Elevated temperature is not a typical reason to withhold morphine unless there are other concerns, such as infection.
B) Elevated blood pressure alone is not a reason to withhold morphine, but it should be considered in the context of the overall clinical picture.
C) A respiratory rate of 10 breaths per minute with low oxygen saturation indicates respiratory depression, which is a significant concern and a reason to withhold morphine.
D) An elevated heart rate alone is not a reason to withhold morphine, but it should be considered in the context of the overall clinical picture.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.5"]
Explanation
- The formula is: (Desired dose / Available dose) x Quantity = Number of tablets - In this case: (10 mg / 20 mg) x 1 tablet = 0.5 tablet
- Round the answer to the tenth, or one decimal place, as instructed.
- The final answer is: 0.5 tablet
Correct Answer is B
Explanation
A) Consuming extra fluids to prevent hypercalciuria is not directly related to the interaction between calcium supplements and ciprofloxacin.
B) Calcium interferes with the absorption of ciprofloxacin, so they should be taken at least six hours apart to avoid decreased effectiveness of the antibiotic.
C) Stopping calcium supplements may not be necessary, but proper timing is crucial.
D) Taking the medications together can reduce the absorption of both, so they should be spaced apart.
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