Nokea
During preconception counseling the nurse explains the time-period as when the fetus is most vulnerable to the effects of teratogens occurs is which of the following?
- A. 2 to 8 weeks
- B. 4 to12 weeks
- C. 5 to 10 weeks
- D. 6 to 15 weeks
Correct Answer: A
Rationale: The time period when the fetus is most vulnerable to the effects of teratogens is considered to be between weeks 2 to 8 of pregnancy. This period is known as the embryonic period, during which the organs and major body systems are forming. Exposure to teratogens during this time can lead to structural abnormalities or birth defects. It is crucial for women to be aware of this critical window of susceptibility during preconception counseling to avoid potential harm to the developing fetus.
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Which aspect of client wellness has not been a focus of health during the 21st century ?
- A. Disease prevention
- B. Health promotion
- C. Wellness
- D. Analysis of morbidity and mortality
Correct Answer: D
Rationale: The focus on health has shifted to disease prevention, health promotion, and wellness. In the last century, much of the focus was on analyzing morbidity and mortality rates.
The nurse teaches a new mother that neonatal weight loss in the first 3 days of life is most often the result of:
- A. Allergy to formula
- B. a hypoglycemic response
- C. Inadequate breast or formula feeding
- D. Excretion of fluid via lungs, urinary bladder and bowels.
Correct Answer: D
Rationale: Fluid loss is the primary cause of early weight loss.
A nurse is caring for a client following an amniocentesis. The nurse should observe the client for which of the following complications?
- A. Hyperemesis
- B. Proteinuria
- C. Hypoxia
- D. Hemorrhage
Correct Answer: D
Rationale: Following an amniocentesis, the nurse should observe the client for the potential complication of hemorrhage. Amniocentesis is a procedure where a small amount of amniotic fluid is extracted from the amniotic sac surrounding the fetus for various diagnostic purposes. The risk of hemorrhage is associated with this invasive procedure due to the possibility of damaging blood vessels within the uterus during the insertion of the needle. It is important for the nurse to closely monitor the client for any signs of bleeding, such as vaginal bleeding, abdominal pain, or signs of shock, and report any concerns promptly to the healthcare provider for further evaluation and management.
Which of the following actions is appropriate for the nurse to take regarding a 9-year-old girl diagnosed with gonorrhea?
- A. Notify the physician so the child can be admitted to the hospital.
- B. Discuss with the girl the need to stop future sexual encounters.
- C. Question the mother about her daughter's menstrual history.
- D. Report the girl's medical findings to child protective services.
Correct Answer: D
Rationale: Gonorrhea in a 9-year-old girl is highly suggestive of sexual abuse, which requires reporting to child protective services.
The nurse is teaching a prenatal class about breastfeeding. What is a key benefit of colostrum?
- A. It increases the baby’s birth weight.
- B. It provides antibodies that protect against infection.
- C. It eliminates the need for formula supplementation.
- D. It reduces maternal fatigue.
Correct Answer: B
Rationale: Colostrum is rich in antibodies, which provide passive immunity and protect the newborn from infections.