The nurse is teaching a client how to collect a sputum specimen. Which steps should the nurse instruct the client to follow when collecting a sputum sample?
Breathe deeply, followed by coughing up the sputum.
Restrict fluids before expectorating the sputum specimen.
Obtain the specimen before bedtime.
Avoid mouth care prior to collecting the sputum.
The Correct Answer is A
Choice A reason:
The correct answer is a) because taking deep breaths followed by coughing helps produce a sputum sample from the lungs, which is necessary for accurate diagnostic testing.
Choice B reason: Restricting fluids before expectorating the sputum specimen is not necessary and may make it more difficult to produce a sample.
Choice C reason: Sputum specimens are best collected in the morning when secretions have accumulated overnight.
Choice D reason: Mouth care should be performed prior to sputum collection to reduce contamination from oral bacteria.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["200"]
Explanation
Calculation steps:
Step 1: Determine the total volume to be infused. 100 mL
Step 2: Determine the time for infusion. 30 minutes
Step 3: Convert time to hours. 30 minutes ÷ 60 minutes/hour Result: 0.5 hours
Step 4: Calculate the rate in mL/hour. 100 mL ÷ 0.5 hours Result: 200 mL/hour
Correct Answer is ["A","B","C","E"]
Explanation
Choice A reason:
The correct answer is a) because checking the skin condition of the lower extremities helps identify complications like diabetic ulcers.
Choice B reason:
The correct answer is b) because assessing sensation in feet and legs helps detect neuropathy, a common complication of diabetes.
Choice C reason:
The correct answer is c) because visual acuity checks help identify diabetic retinopathy.
Choice D reason: Signs of respiratory tract infection are important but not specific to long-term complications of diabetes.
Choice E reason:
The correct answer is e) because serum creatinine and BUN levels help assess kidney function and identify nephropathy.
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