Acute gastrojejunal ulcer with hemorrhage and obstruction

Given that 50 percent of patients with HAPE also have symptoms of AMS, it is important that you ask patients if they have had which of the following groups of signs/symptoms?

a. Headache, blurred vision, peripheral edema b. Harsh cough, itchy skin, nausea c. Difficulty sleeping, vomiting, ataxia d. Fatigue, nausea, difficulty sleeping

When applying thermotherapy to an elderly patient, which of the following should you do? 

A. Increase the amount of heat to increase patient comfort B. Check the patient's skin frequently for excessive redness C. Avoid applying heat to areas larger than 3 inches by 3 inches D. Use moist heat only; do not apply dry heat E. Check the patient's blood pressure at 5-minute intervals