Author Question: Pain during labor occurs as a result of which stressor(s)? (Select all that apply.) a. ... (Read 41 times)

danielfitts88 · **on:** Jun 28, 2018

Pain during labor occurs as a result of which stressor(s)? (Select all that apply.)

a. Contraction of the cervix
b. Pressure and pulling of the pelvic structures
c. Distention and stretching of the vagina and perineum
d. Size and position of the fetus
e. Fear and anxiety

Question 2

Which class of medication would the nurse expect to administer to a patient undergoing general anesthesia?

a. Antihistamine
b. Beta blocker
c. Antacid
d. Antidiarrheal

lkanara2 · **Reply #1 on:** Jun 28, 2018

Answer to Question 1

ANS: B, C, D, E
Sources of pain during labor include pressure and pulling of the pelvic structures, distention and stretching of the vagina and perineum, the size and position of the fetus, and fear and anxiety (which exaggerates the pain sensation of the labor contraction). Dilation (not contraction) and stretching of the cervix also contribute to labor pain.

Answer to Question 2

ANS: C
Administration of drugs to raise the gastric pH and make secretions less acidic reduces the risk of lung injury if aspiration occurs. General anesthesia puts the woman at risk for regurgitation and aspiration of gastric contents. Gastric contents are highly acidic and can produce chemical pneumonitis if aspirated.