Nokea
Which of the following hormones stimulates uterine contractions during labor?
- A. Progesterone
- B. Estrogen
- C. Prolactin
- D. Oxytocin
Correct Answer: D
Rationale: Oxytocin is the hormone responsible for stimulating uterine contractions during labor.
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A nurse is providing discharge teaching to a client following tubal ligation. Which of the following statements by the client indicates an understanding of the teaching?
- A. Premenstrual tension will no longer be present.
- B. My monthly menstrual period will be shorter.
- C. Hormone replacements will be needed following this procedure.
- D. Ovulation will remain the same.
Correct Answer: D
Rationale: The correct answer is D: Ovulation will remain the same. This is correct because tubal ligation does not affect ovulation; it only prevents the released egg from traveling through the fallopian tube to the uterus. The other choices are incorrect because: A: Premenstrual tension can still occur. B: Menstrual period length is not affected by tubal ligation. C: Hormone replacements are not typically needed after tubal ligation unless there are other medical reasons.
Which of the following is a potential complication of neonatal hypernatremia?
- A. Hyperglycemia
- B. Hypoglycemia
- C. Dehydration
- D. All of the above
Correct Answer: C
Rationale: Neonatal hypernatremia can lead to dehydration due to excessive sodium levels.
What is the recommended method of pain relief during labor for a woman who wants to avoid medication and wants to move around freely?
- A. Nitrous oxide
- B. Intramuscular opioids
- C. Transcutaneous electrical nerve stimulation (TENS)
- D. All of the above
Correct Answer: A
Rationale: Nitrous oxide is a non-invasive pain relief option that allows the woman to move freely during labor.
A nurse is caring for a 1-month-old infant who has manifestations of severe dehydration and a prescription for parenteral fluid therapy. The guardian asks, 'What are the indications that my baby needs an IV?' Which of the following responses should the nurse make?
- A. Your baby needs an IV because she is not producing tears.
- B. Your baby needs an IV because her heart rate is decreased.
- C. Your baby needs an IV because she is breathing slower than normal.
- D. Your baby needs an IV because her fontanels are bulging.
Correct Answer: A
Rationale: The absence of tears is a sign of severe dehydration, indicating the need for IV fluid therapy to restore hydration.
What is the recommended method of feeding for a term infant?
- A. Breastfeeding
- B. Formula feeding
- C. Bottle feeding with breast milk
- D. Parenteral nutrition
Correct Answer: A
Rationale: Breastfeeding is the recommended method for a term infant due to its numerous benefits, such as providing essential nutrients, antibodies, and promoting bonding. Breast milk is easily digestible and tailored to the baby's needs, reducing the risk of infections and allergies. It also supports the infant's optimal growth and development. Formula feeding, while a valid alternative, lacks the same level of antibodies and nutrients found in breast milk. Bottle feeding with breast milk is a suitable option if direct breastfeeding is not possible. Parenteral nutrition, on the other hand, is an intravenous method used for infants with specific medical needs and is not the recommended standard method of feeding for healthy term infants.