The top of the heart where the great vessels emerge is the
A) base. B) chordae tendonae. C) tricuspid valve. D) apex.
A
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When positioning the myocardial infarction patient, it is best to place the patient in a _____ position.
a. supine b. seated c. standing d. none of the above
You need to begin rewarming an unresponsive patient who has a core temperature of 93°F. Which of the following measures would most benefit this patient?
a. Give the patient warm drinks to increase internal body temperature. b. Gently massage the patient's arms and legs. c. Wrap the patient in several warm blankets. d. Place one extremity at a time into warm water.
Which of the following is a valid tip for entering data?
A. Use a dash, space, or special character in a Zip code field. B. Use prefixes for people's names. C. Use hyphens, dashes, spaces, special characters, or parentheses in telephone numbers. D. Use only valid data in all fields.
If the medial femoral condyle is situated anterior to the lateral femoral condyle on a lateral knee projection with poor positioning, which of the following is true?
1. The fibular head demonstrates increased tibia superimposition. 2. The adductor tubercle will be located on the anterior condyle. 3. The distal surface of the anterior condyle will appear flatter. 4. The fibular head will demonstrate a decrease in tibial superimposition. a. 1 and 2 only b. 2 and 3 only c. 2 and 4 only d. 2, 3, and 4 only