A patient is diagnosed with a pulmonary embolism. Which of the following treatments should the nurse anticipate?

Initiation of a high-sodium diet

Application of a cast to the affected limb

Administration of anticoagulant therapy

Administration of bronchodilators

Answer and Explanation

The Correct Answer is C

A. Initiation of a high-sodium diet. A high-sodium diet is not indicated in pulmonary embolism management; it could worsen fluid retention and cardiovascular strain.

B. Application of a cast to the affected limb. Casting is not appropriate for pulmonary embolism, as it is not an orthopedic injury. Immobilization could increase the risk of further clot formation.

C. Administration of anticoagulant therapy. Anticoagulant therapy, such as heparin or warfarin, is the primary treatment for pulmonary embolism to prevent further clot formation and allow the body to dissolve the clot.

D. Administration of bronchodilators. Bronchodilators may alleviate respiratory symptoms but do not treat the underlying clot in pulmonary embolism. Anticoagulation remains the primary treatment.

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Correct Answer is C

Explanation

A. Loss of pain, temperature, and light touch sensation on the same side as the injury. In Brown-Sequard syndrome, pain, temperature, and light touch are typically lost on the opposite (contralateral) side of the injury.

B. Loss of motor function and deep pressure sensation on the opposite side of the injury. Motor function and deep pressure sensation loss occur on the same side (ipsilateral) as the injury.

C. Loss of motor function and position sense on the same side as the injury. Brown-Sequard syndrome is a spinal cord hemisection injury leading to loss of motor function and proprioception on the same side as the injury.

D. Loss of motor function with preserved pain and temperature sensation in the lower extremities. Pain and temperature sensations are lost on the opposite side of the injury in Brown-Sequard syndrome, not preserved.

A. Initiate intravenous fluid therapy B. Prepare the client for emergency surgery C. Administer high flow oxygen via a non-rebreather mask D. Apply sequential compression devices (SCDs)

Correct Answer is C

Explanation

A. Initiate intravenous fluid therapy. While fluid therapy is essential to support circulation and reduce the risk of shock, oxygenation takes priority in fat embolism management.

B. Prepare the client for emergency surgery. Surgery is not typically the first-line intervention for fat embolism; management focuses on supportive care, particularly respiratory support.

C. Administer high-flow oxygen via a non-rebreather mask. High-flow oxygen is the first priority to address hypoxia caused by fat embolism and should be administered immediately to maintain adequate oxygenation.

D. Apply sequential compression devices (SCDs). SCDs are used to prevent venous thromboembolism, but they do not help with the treatment of fat embolism.

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