A nurse is preparing to insert an indwelling urinary catheter for a client. Which of the following steps of the standardized procedure should the nurse plan to take first?
Cleanse the urethral meatus.
Apply sterile gloves.
Attach the pre-filled syringe to the inflation bulb.
Saturate the cotton balls with antiseptic.
The Correct Answer is B
A. Cleanse the urethral meatus. This step occurs after preparing the sterile field and donning sterile gloves.
B. Apply sterile gloves. This is correct. The first step in the standardized procedure is to apply sterile gloves to maintain aseptic technique throughout the catheter insertion process.
C. Attach the pre-filled syringe to the inflation bulb. This step is part of the preparation but comes after the sterile gloves are applied.
D. Saturate the cotton balls with antiseptic. This step occurs after donning sterile gloves.
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Related Questions
Correct Answer is D
Explanation
A. Secure the cord with electrical tape under area rugs. This is incorrect. Securing the cord under rugs can create a fire hazard.
B. Plug the device into the outlet closest to the tub when bathing. This is incorrect and dangerous as water and electricity should never come into contact.
C. Grasp the cord to unplug the device. The correct method is to grasp the plug, not the cord, to avoid damaging the cord and causing a potential electrical hazard.
D. Tape the cord of the device against the baseboard with electrical tape. This is correct. Taping the cord to the baseboard can help prevent tripping hazards and keep the cord secure.
Correct Answer is D
Explanation
To calculate the BMI:
- Convert weight to kilograms: 90 kg (198 lb)
- Convert height to meters: 160 cm = 1.6 m
- Use the BMI formula: BMI = weight (kg) / height (m)^2
BMI = 90 / (1.6)^2 BMI = 90 / 2.56 BMI ≈ 35.2
A. Overweight: Overweight is typically classified with a BMI from 25 to 29.9. This BMI is higher.
B. Extremely obese: The term "extremely obese" is not commonly used. The classification for a BMI above 40 would be "extremely obese."
C. Normal: A normal BMI ranges from 18.5 to 24.9. The calculated BMI is higher than this range.
D. Obese: A BMI of 35.2 falls into the category of obesity (30 to 39.9).
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