The nurse is continuing to care for the adolescent.

Admission Assessment

1400:

Adolescent brought to emergency department by parents following a fall while skateboarding. Adolescent reports pain in their right leg as 10 on a scale of 0 to 10 and is unable to bear weight.

Adolescent is awake, alert, and oriented x 3. Lungs clear, respirations even and regular. S1 and S2 with regular rate and rhythm. Abdomen soft and nontender with active bowel sounds in all four quadrants. Right lower extremity with open wound and displaced bone. Right lower extremity pulse +1, extremity cool to touch, edema present, capillary refill 4 seconds.

Which of the following prescriptions should the nurse anticipate from the provider?

Elevate the right leg above heart level.

Prepare the adolescent for surgery.

Remove the splint.

Apply ice to the affected extremity.

Answer and Explanation

The Correct Answer is B

A. Elevate the right leg above heart level. This is contraindicated for the adolescent because elevating the leg above heart level can increase blood pressure in the injured area and worsen bleeding and swelling.

B. Prepare the adolescent for surgery. This is anticipated for the adolescent because they have an open fracture with bone displacement, which requires surgical intervention to reduce the risk of infection and complications.

C. Remove the splint. This is contraindicated for the adolescent because removing the splint can cause further damage to the bone and soft tissues and increase pain and bleeding.

D. Apply ice to the affected extremity. This is contraindicated for the adolescent because applying ice can decrease blood flow to the injured area and impair healing and sensation.

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Correct Answer is C

Explanation

A. Incorrect. Obtaining capillary blood glucose level every 2 hr is appropriate for a client who has type 1 diabetes mellitus, but it does not address the ankle injury.

B. Incorrect. Checking the neurovascular status of the client's lower extremities every hour is important for a client who has an ankle injury, but it does not require clarification with the provider.

C. Correct. Applying a cold pack to the client's ankle for 30 min every hour can reduce swelling and inflammation, but it can also impair circulation and increase the risk of tissue damage in a client who has diabetes mellitus. Therefore, the nurse should clarify this prescription with the provider before implementing it.

D. Incorrect. Maintaining the affected ankle elevated and immobilized can help prevent further injury and promote healing, but it does not require clarification with the provider.

A. Hemoglobin 14.9 g/dL B. WBC count 12.000/mm C. Potassium 48 mEq D. BUN 18 mg/dL

Correct Answer is A

Explanation

A. Correct. A hemoglobin level of 14.9 g/dL indicates that the client has an adequate amount of oxygen-carrying capacity in the blood, which is the goal of blood transfusion therapy.

B. Incorrect. A WBC count of 12,000/mm3 is slightly elevated and may indicate an infection or inflammation, which are not related to blood transfusion therapy.

C. Incorrect. A potassium level of 48 mEq/L is dangerously high and may cause cardiac arrhythmias, muscle weakness, or paralysis. This is not an expected outcome of blood transfusion therapy and may indicate hemolysis or renal impairment.

D. Incorrect. A BUN level of 18 mg/dL is within the normal range and does not reflect the effectiveness of blood transfusion therapy.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has type 1 diabetes mellitus and reports severe ankle pain after falling off a stepstool at home. Which of the following prescriptions should the nurse clarify with the provider?

Correct Answer is C

Explanation

A nurse is assessing a client who received 2 units of packed RBCs 48 hr ago. Which of the following findings should indicate to the nurse that the therapy has been effective?

Correct Answer is A

Explanation

A nurse in an emergency department is assessing a school-age child who was brought in by their parents and has scald burns to both hands and wrists. The nurse suspects physical abuse. Which of the following actions should the nurse take?

A nurse must recommend clients for discharge in order to make room for several critically injured clients from a local disaster. Which of the following clients should the nurse recommend for discharge?

A nurse is providing teaching about digoxin administration to the parents of a toddler who has heart failure. Which of the following statements should the nurse include in the teaching?

A nurse in the emergency department is assessing a preschooler who has a facial laceration. The nurse should identify which of the following findings as a potential indication of child sexual abuse?

A nurse is teaching a client about condom use. Which of the following client statements should the nurse identify as an understanding of the teaching?

During a change-of-shift report, a night shift nurse informs the day shift nurse that a newly admitted client was disoriented and combative during the night. Which of the following actions should the day shift nurse take?

A nurse is assessing a client who has COPD. Which of the following findings should the nurse expect?

A nurse is caring for a school-age child who is taking valproic acid. The nurse should expect the provider to order which of the following diagnostic tests?