Author Question: Which of the following factors should alert the nurse to the potential for a prolapsed umbilical ... (Read 59 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
Which of the following factors should alert the nurse to the potential for a prolapsed umbilical cord?
 
  a. Oligohydramnios
  b. Pregnancy at 38 weeks of gestation
  c. Presenting part at a station of 3
  d. Meconium-stained amniotic fluid

Question 2

Respirations are initiated at birth as a result of:
 
  a. An increase in the PO2 and a decrease in PCO2.
  b. The continued functioning of the foramen ovale.
  c. Chemical, thermal, and mechanical factors.
  d. Drying off the infant.



raenoj

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

C
Because the fetal presenting part is positioned high in the pelvis and is not well applied to the cervix, a prolapsed cord could occur if the membranes rupture.

Answer to Question 2

C
A variety of these factors are responsible for initiation of respirations.
The PO2 decreases at birth and the PCO2 increases.
The foramen ovale closes at birth.
Tactile stimuli aid in initiating respirations, but are not the main cause.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

For a complete list of videos, visit our video library