Which of these substances starts to form around week 16 and may ...

[soccerdreamer_17]

Which of these substances starts to form around week 16 and may be present in amniotic fluid if the fetus encounters hypoxic stress during the pregnancy, labor, or delivery?
 
  a. blood c. meconium
  b. fetal hemoglobin d. urine

Question 2

A middle-aged client tells the nurse that her neck pain reduced considerably after she underwent a treatment in which thin needles were inserted into her skin. What kind of pain relief treatment did the client undergo?
 
  A) Transcutaneous electrical nerve stimulation
  B) Rhizotomy
  C) Acupuncture
  D) Biofeedback

[adammoses97]

Answer to Question 1

C
Meconium forms at week 16 . The fetus begins swallowing amniotic fluid by week 20 . If the fetus is under stress or has hypoxia, meconium may be passed into the amniotic fluid, which increases the risk for the fetus.

Answer to Question 2

C
Feedback:
The client underwent acupuncture. Acupuncture is a pain-management technique in which long, thin needles are inserted into the skin. Transcutaneous electrical nerve stimulation (TENS) and biofeedback are nonsurgical and nondrug procedures used to treat pain. TENS is a medically prescribed pain-management technique that delivers bursts of electricity to the skin and underlying nerves. In biofeedback, a client learns to control or alter a physiologic phenomenon. Rhizotomy involves the surgical sectioning of a nerve root close to the spinal cord.

[soccerdreamer_17]

Excellent

[nanny]

TYSM