A nurse is preparing to administer clindamycin by intermittent IV bolus over 30 minutes to a client who has a staphylococcal infection. Available is 300 mg clindamycin premixed in 50 mL 0.9% sodium chloride (NaCl). The nurse should set the IV pump to deliver how many mL/hr?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["100"]
Step 1: Determine the total volume to be infused.
- Total volume = 50 mL
- Result: 50 mL
Step 2: Determine the total time for infusion in hours.
- Total time = 30 minutes
- Convert minutes to hours: 30 minutes ÷ 60 minutes/hour = 0.5 hours
- Result: 0.5 hours
Step 3: Calculate the flow rate in mL/hr.
- Flow rate (mL/hr) = Total volume (mL) ÷ Total time (hours)
- Flow rate (mL/hr) = 50 mL ÷ 0.5 hours
- Result: 50 ÷ 0.5 = 100
Final Answer: The nurse should set the IV pump to deliver 100 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
The statement “I might experience harmless white patches in my mouth” could indicate the presence of oral thrush, a common fungal infection in immunocompromised individuals. However, this statement does not directly reflect an understanding of preventive measures or home care instructions for someone with immunodeficiency.
Choice B reason:
Expecting to have a mild, occasional fever is not a typical understanding of immunodeficiency care. While fevers can occur, they should not be considered normal or expected. Any fever in an immunocompromised person should be promptly evaluated by a healthcare provider as it could indicate an infection.
Choice C reason:
Avoiding people who have just received a live vaccine is a crucial preventive measure for individuals with immunodeficiency. Live vaccines contain a weakened form of the virus or bacteria, which can pose a risk to immunocompromised individuals. This statement shows an understanding of the need to avoid potential sources of infection.
Choice D reason:
Limiting the use of skin cream to once a week is not a standard recommendation for immunodeficiency care. Skin care is important, but the frequency of using skin cream should be based on individual needs and the type of cream used. This statement does not reflect a specific understanding of immunodeficiency management.
Correct Answer is B
Explanation
Choice A reason: Hypothermia
Hypothermia, or abnormally low body temperature, is not a typical manifestation of acute osteomyelitis. Osteomyelitis usually presents with signs of infection, such as fever, rather than a drop in body temperature. Therefore, hypothermia is not a relevant symptom in this context.
Choice B reason: Localized edema
Localized edema, or swelling, is a common symptom of acute osteomyelitis. The infection in the bone can cause inflammation and swelling in the surrounding tissues. This is often accompanied by warmth and redness over the affected area. Therefore, localized edema is a key manifestation of acute osteomyelitis.
Choice C reason: Numbness of toes on the affected foot
Numbness of the toes is not a typical symptom of acute osteomyelitis. While nerve involvement can occur in severe cases, it is not a primary manifestation. Acute osteomyelitis primarily presents with signs of infection and inflammation, such as pain, swelling, and redness.
Choice D reason: Bradycardia
Bradycardia, or a slow heart rate, is not associated with acute osteomyelitis. The condition typically presents with systemic signs of infection, such as fever and malaise, rather than changes in heart rate. Bradycardia is more commonly related to cardiac conditions or certain medications.
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