Nokea
What is the function of the placenta during pregnancy?
- A. To transport oxygen and nutrients from the mother to the fetus
- B. To remove waste products from the fetus
- C. To regulate fetal temperature
- D. All of the above
Correct Answer: D
Rationale: The placenta serves multiple functions, including transporting oxygen and nutrients, removing waste products, and helping regulate fetal temperature.
You may also like to solve these questions
What is the function of the umbilical cord during fetal development?
- A. To transport oxygen and nutrients from the mother to the fetus
- B. To remove waste products from the fetus
- C. To regulate fetal temperature
- D. All of the above
Correct Answer: D
Rationale: The umbilical cord transports oxygen and nutrients, removes waste, and helps regulate fetal temperature.
A nurse in a clinic is caring for a 16-year-old adolescent. Which of the following findings should the nurse report to the provider? (Select all that apply.)
- A. Abdominal assessment
- B. Vaginal discharge
- C. Heart rate
- D. Temperature
- E. Dyspareunia
- F. Condom usage
Correct Answer: A,B,D,E,F
Rationale: The correct findings to report to the provider are A, B, D, E, and F. Abdominal assessment (A) is important to assess for any underlying issues. Vaginal discharge (B) could indicate infection. Temperature (D) may suggest infection or illness. Dyspareunia (E) could indicate underlying gynecological issues. Condom usage (F) is important for assessing sexual activity and risk. Heart rate (C) is a normal vital sign and doesn't necessarily require immediate reporting.
Which of the following is a potential legal issue related to maternal and newborn healthcare?
- A. Medical negligence
- B. Patient confidentiality
- C. Informed consent
- D. All of the above
Correct Answer: D
Rationale: Legal issues in maternal and newborn healthcare include medical negligence, patient confidentiality, and informed consent.
What is the function of the umbilical cord during pregnancy?
- A. To transport oxygen and nutrients from the mother to the fetus
- B. To remove waste products from the fetus
- C. To regulate fetal temperature
- D. All of the above
Correct Answer: A
Rationale: The correct answer is A. The umbilical cord functions to transport oxygen and nutrients from the mother to the fetus. This is crucial for the fetus's growth and development. B is incorrect because waste products are removed through the placenta, not the umbilical cord. C is incorrect as the umbilical cord does not regulate fetal temperature. Choice D is incorrect as it includes all options, but only A is accurate.
What is the recommended method of pain relief during labor for a woman who desires regional anesthesia?
- A. Epidural block
- B. Spinal block
- C. Combined spinal-epidural block
- D. All of the above
Correct Answer: D
Rationale: Regional anesthesia options include epidural, spinal, and combined spinal-epidural blocks.