A patient is at high risk for venous thromboembolism and is scheduled to travel on an international flight lasting 24 hours. What patient education should be provided?
A) Ambulate every 10 minutes during the flight
B) Take a single dose of aspirin 150 mg before travel
C) Wear antiembolism hose during the flight
D) Begin warfarin (Coumadin) 1 week before travel
B
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What phase is a wound in when blood and fluid flow into the vascular space and produce edema, erythema, heat, and pain?
a. Healing b. Inflammatory c. Reconstruction d. Maturation
To effectively care for the clinical complexities of older adults, nurses need preparation in the unique principles and best practices of geriatric care. On what are the best practices built?
A) The ANA Standards of the Gerontological Nurse and the Principles of Gerontological Nursing Practice B) Evidence-based practice and the expertise of the nurse C) Scientific data regarding theories, life adjustments, and pathophysiology of aging D) A large pool of knowledgeable colleagues and advanced practice
A nurse's assessment of a newly admitted patient is remarkable for an area of erythema on the patient's upper thigh. The nurse is aware that erythema is the physiological result of:
A) Decreased oxygen saturation B) Dilation and congestion of capillaries C) The initiation of the clotting cascade D) The presence of blood in the interstitial space
Which of the following types of pain is most characteristic of angina?
a. Knifelike b. Sharp c. Shooting d. Tightness