A woman is visiting the office and is in her third trimester of pregnancy. She asks the nurse about the development that is occurring at this stage of pregnancy. Which is accurate to tell her about the fetus?
A) The lungs are mature.
B) The fetus is 11 to 14 inches.
C) The arms and legs are reflexive.
D) The head circumference is 34 cm.
Ans: A
In the third trimester, the lungs are mature.
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The nurse is in the orientation phase of the nurse–client relationship with the client. Which of the following questions would the nurse commonly ask in this phase?
1. "Which of your behaviors cause you the most problems in relationships with others? 2. "What would you like to accomplish in the time we spend together?" 3. "What is the most satisfying accomplishment you feel you have made in your relationships with others?" 4. "How would you describe your relationships with members of your family?"
Which vitamin is thought to protect against cancer development because of its role in cell differentiation of epithelial tissue
1. A 2. B12 3. K 4. D
The nurse is examining the lymphatic system of a healthy 3-year-old child. Which finding should the nurse expect?
a. Excessive swelling of the lymph nodes b. Presence of palpable lymph nodes c. No palpable nodes because of the immature immune system of a child d. Fewer numbers and a smaller size of lymph nodes compared with those of an adult
Consider the following pharmacoeconomic study designs and choose the one that is applicable to a pharmaceutical analysis that is designed to measure the outcomes of a blood pressure reduction (antihypertensive) drug in terms of natural health units
The costs of the drug are measured in dollars, and the value is measured by a unit of effective-ness, arbitrarily defined as a lowering of the diastolic blood pressure by 1 mm Hg. This analysis is classified as a: a. Cost-benefit analysis (CBA) b. Cost-effective analysis (CEA) c. Cost-utility analysis (CUA) d. Cost-minimization analysis (CMA)