A maternal serum alpha-fetoprotein (MSAFP) test is performed at 16 to 18 weeks' gestation. The nurse might suspect which of the following if the MSAFP level was decreased?
A) Down syndrome
B) sickle-cell anemia
C) cardiac defects
D) open neural tube defects (spina bifida)
A
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The family clinic nurse encourages a patient to continue breastfeeding her 8-month-old infant to facilitate maturation of the infant's immune system. When does this occur?
A. 12 months B. 16 months C. 18 months D. 24 months
The nurse is teaching a newly diagnosed diabetic about appropriate serving sizes for foods. Which estimate for a single serving of meat will the nurse include in the teaching session?
1. One cup. 2. Size of a balled fist. 3. Five ounces. 4. Three ounces.
Identify a true statement about variant or Prinzmetal angina.
A. This type of angina is caused by progressive blockade of the coronary arteries by blood clots. B. This type of angina is unpredictable and can occur at any time, even during sleep. C. This type of angina occurs with advanced coronary artery disease. D. This type of angina is brought on by exercise, overexertion, or stress.
The surgeon tells J.T. that he had to repair tendons in his third and fourth fingers and instructs J.T. that
he is not to work until approval is given after he has been reevaluated. He gives J.T. prescriptions for ceftazidime (Ceptaz) and naproxen (Naprosyn). He instructs J.T. to make an appointment to see him in the surgery clinic in 2 days. The nurse provides patient teaching about the purpose of these medications, as well as how to take them and possible side effects. Which statement by J.T. indicates that further teaching about the medications is needed? a. "I need to take these pills on an empty stomach." b. "I won't stop taking these until the prescription is finished." c. "I will not drink alcohol or take over-the-counter medicines while on these drugs." d. "I will call my doctor if I notice a rash, diarrhea, or increased bruising."