The ________ is the muscular layer of the heart.
A. myocardium
B. endocardium
C. pericardium
D. epicardium
Answer: A
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A novice nurse has just completed orientation in the pediatric intensive care unit (PICU). The nurse is striving to attain the required skill level to care for children returning from open-heart surgery. The mentor want to assist the novice nurse in reach
Which assignment would allow this to occur? A) A pediatric client who is recovering from open heart surgery and requires discharge teaching. B) A critically ill pediatric client who is recovering from a major abdominal surgery. C) A pediatric client who is recovering from heart surgery on the step down unit. D) A pediatric client who requires emergency resuscitations.
An older patient has been diagnosed with possible white coat hypertension. Which action will the nurse plan to take next?
a. Schedule the patient for regular blood pressure (BP) checks in the clinic. b. Instruct the patient about the need to decrease stress levels. c. Tell the patient how to self-monitor and record BPs at home. d. Inform the patient that ambulatory blood pressure monitoring will be needed.
The nurse administers orally 400 mg of a drug with a half-life of 2 hours at noon. At which time will the patient's blood drug level first be less than 40 mg?
a. 2:00 PM b. 6:00 PM c. 8:00 PM d. Midnight
Describe how a problem-oriented medical record (POMR) is organized.
What will be an ideal response?