A nurse is caring for a patient admitted with a lower respiratory infection.
After assisting the patient to bed and applying the prescribed oxygen, which finding would help the nurse evaluate the effectiveness of the nursing care?
Blood pressure is 130/78 mm Hg
Respiratory rate is 20 breaths/min
Apical pulse is 100 beats/min
Pain level is 6/10
The Correct Answer is B
Choice B rationale
A respiratory rate of 20 breaths per minute is within the normal range for an adult, indicating that the patient’s respiratory status is stable. This would be an important indicator of the effectiveness of nursing care in a patient admitted with a lower respiratory infection.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Epinephrine is the first-line treatment for anaphylactic shock. It works by constricting blood vessels to increase blood pressure, relaxing smooth muscles in the lungs to reduce wheezing and improve breathing, stimulating the heart, and reducing hives and swelling around the face and lips.
Choice B rationale
Dexamethasone is a corticosteroid that can be used to treat anaphylactic shock, but it is not the first-line treatment. It works by reducing inflammation.
Choice C rationale
0.9% Normal Saline is a type of intravenous fluid that can be used to treat anaphylactic shock, but it is not the first-line treatment. It works by increasing fluid volume in the body to help maintain blood pressure.
Choice D rationale
Dobutamine is a medication that can be used to treat anaphylactic shock, but it is not the first-line treatment. It works by stimulating the heart muscle to increase cardiac output, which can help maintain blood pressure.
Correct Answer is ["15"]
Explanation
Step 1 is to determine the amount of clindamycin palmitate in each mL of the oral suspension. This is done by dividing the total amount of clindamycin palmitate in 5 mL by 5. So, 75 mg ÷ 5 mL = 15 mg/mL.
Step 2 is to calculate the volume of oral suspension needed to deliver 225 mg of clindamycin palmitate. This is done by dividing the desired dose by the amount of clindamycin palmitate per mL. So, 225 mg ÷ 15 mg/mL = 15 mL.
Therefore, the nurse should administer 15 mL of clindamycin palmitate oral suspension.
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