A nurse is caring for a client following application of a cast. Which of the following actions should the nurse take first?

Place an ice pack over the cast.

Position the casted extremity on a pillow.

Teach the client to keep the cast clean and dry.

Palpate the pulse distal to the cast.

Answer and Explanation

The Correct Answer is D

A. Place an ice pack over the cast. While this can help reduce swelling and pain, it is a comfort measure, not the priority. Safety assessments must be completed first before implementing non-urgent interventions.
B. Position the casted extremity on a pillow. Elevation is important to reduce swelling, but it follows after ensuring that circulation to the extremity is intact and that there are no signs of vascular compromise.
C. Teach the client to keep the cast clean and dry. Education is essential for long-term cast care, but it is not the first action after cast application. Immediate post-procedural monitoring takes precedence.
D. Palpate the pulse distal to the cast. The nurse should first assess for adequate circulation by checking distal pulses. This helps identify early signs of complications like compartment syndrome or impaired blood flow, making it the highest priority.

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Free Nursing Study Resources

Correct Answer is B

Explanation

A. Open the outermost flap of the sterile kit toward the body. The outermost flap should always be opened away from the body first to prevent contamination of the sterile field by leaning over it. This helps maintain sterility by minimizing the risk of contact.
B. Place the cap from the solution sterile side up on a clean surface. Placing the cap sterile side up prevents the sterile inner surface from touching the contaminated surface and helps maintain aseptic technique during solution use.
C. Place the sterile dressing within 1.25 cm (0.5 in) of the edge of the sterile field. The outer 2.5 cm (1 inch) border of a sterile field is considered contaminated. Placing items too close to the edge increases the risk of contamination and compromises the field's sterility.
D. Set up the sterile field 5 cm (2 in) below waist level. Any sterile item held or placed below waist level is considered contaminated. The sterile field must always be maintained above waist level to preserve asepsis.

Correct Answer is ["2"]

Explanation

Desired dose = 50 mcg

Available strength = 0.025 mg/tablet

Convert desired dose to milligrams (mg):

1 mg = 1000 mcg

50 mcg / 1000 mcg/mg = 0.05 mg

Calculate the number of tablets:

Number of tablets = Desired dose (mg) / Available strength (mg/tablet)

= 0.05 mg / 0.025 mg/tablet

= 2 tablets

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A nurse is caring for a client following application of a cast. Which of the following actions should the nurse take first?

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to perform a sterile dressing change. Which of the following actions should the nurse take when setting up the sterile field?

Correct Answer is B

Explanation

A nurse is preparing to administer levothyroxine 50 mcg to a client. Available is levothyroxine 0.025 mg/tablet. How many tablets should the nurse administer per dose? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["2"]

Explanation

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