Which describes the pressure in the pleural space?
a. Atmospheric
b. Below atmospheric
c. Above atmospheric
d. Variable
Ans: b. Below atmospheric
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When a patient's immune system causes abnormal reactions to a medication, the patient has a(n):
a. medication allergy. b. anaphylactic reaction. c. medication interaction. d. idiosyncratic reaction.
The nurse is preparing to administer a vitamin K injection to the infant shortly after birth. Which is important to understand about vitamin K?
a. It is necessary for the production of platelets. b. It is important for the production of red blood cells. c. It is not initially synthesized because of a sterile bowel at birth. d. It is responsible for the breakdown of bilirubin and the prevention of jaundice.
A nurse is teaching a patient about self-concept. Which information from the patient indicates the nurse needs to follow up about components of self-concept?
a. One component is identity. b. One component is coping. c. One component is body image. d. One component is role performance.
The patient is a 6-year-old child who weighs 45 lb. Ordered: Cefprozil 7.5 mg/kg po q12h for 10 daysOn hand: See labelNote: Partial bottles are not dispensed. Calculate the number of bottles to dispense: ________. 
Fill in the blank(s) with the appropriate word(s).