Exhibits
Which prescriptions would the nurse question? Select all that apply.
Enalapril 10 mg every morning
Chest x-ray now
Admit to the medical floor
Vital signs every 4 hours
Send blood for a complete blood count, electrolytes
Supplemental oxygen 10 L/min via nasal cannula
Ibuprofen 400 mg every 4 to 6 hours PRN for temperature greater than 100.5° F (38.0° C)
Continuous pulse oximetry
Correct Answer : A,F,G
A. Enalapril can potentially cause hyperkalemia and hypotension, which could be detrimental to a client with pneumonia. The prescription should be questioned due to these risks.
B. A chest X-ray may be necessary to assess the extent of pneumonia; thus, it is appropriate and should not be questioned.
C. Admission to the medical floor is necessary for monitoring the client's condition due to pneumonia, so this prescription is appropriate.
D. Monitoring vital signs every 4 hours is essential for assessing the client's condition, making this prescription appropriate.
E. Sending blood for a complete blood count and electrolytes is important to evaluate the patient's infection status and metabolic balance, so this is appropriate.
F. Changing the supplemental oxygen from a face mask to a nasal cannula may compromise oxygenation and should be questioned.
G. Administering ibuprofen could mask fever and may not be advisable in the presence of pneumonia, so this prescription should be questioned.
H. Continuous pulse oximetry is crucial for monitoring the patient's oxygen saturation, especially given the pneumonia diagnosis, making this prescription appropriate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A hemoccult test on sputum is used to detect blood and is not specific to TB.
B. A positive PPD skin test indicates exposure to TB but does not confirm active disease; further testing is required.
C. A sputum culture positive for Mycobacterium tuberculosis is the definitive test for confirming active tuberculosis, as it isolates the organism.
D. A chest x-ray or CT can suggest the presence of TB but does not provide a definitive diagnosis; culture is necessary for confirmation.
Correct Answer is B
Explanation
A. Storing the medication at room temperature is appropriate and indicates correct understanding.
B. Priming the inhaler with 7 pumps is excessive. Generally, ipratropium inhalers require only 2-3 pumps to prime before first use, indicating that the client needs additional teaching on the proper priming technique.
C. Attaching a spacer device is a beneficial action that can enhance medication delivery and is recommended for use with metered-dose inhalers.
D. Rinsing the mouth after each use is good practice to minimize the risk of oral side effects, such as dryness or irritation.
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