In succenturiate placenta, one or more accessory lobes of fetal villi have developed on the placenta, with vascular connections of fetal origin. What is the gravest maternal danger?
1. Cord prolapse
2. Postpartum hemorrhage
3. Paroxysmal hypertension
4. Brachial plexus injury
2
Explanation: 2. The gravest maternal danger is postpartum hemorrhage if this minor lobe is severed from the placenta and remains in the uterus.
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The public health nurse focuses on the prevention of illness. The most common nursing intervention used to achieve this goal would be:
a. counseling. c. immunizations. b. screening. d. education.
The nurse is reviewing data collected from a group of patients. Which patient has a normal waist-to-hip ratio?
1. female patient, waist 29 inches, hips 35 inches 2. female patient, waist 29 inches, hips 36 inches 3. male patient, waist 37 inches, hips 36 inches 4. male patient, waist 40 inches, hips 41 inches
Which statement best describes a nursing audit?
a. A nursing audit is the process of collecting and analyzing data to evaluate the effectiveness of nursing interventions. b. A nursing audit is an audit of the budget of a nursing unit. c. A nursing audit quantifies and classifies the amount of nursing care administered. d. A nursing audit is an audit of the number of sick days and leave days nursing personnel take.
Recommendations for hepatitis B (HBV) vaccine include which statement?
a. First dose is given between birth and age 2 days. b. First dose is given between ages 12 and 15 months. c. It is not recommended for neonates who are at low risk for hepatitis B. d. It is not recommended for neonates whose mothers are positive for HBV surface antigen.