Author Question: Neonatal patients are more vulnerable to rapid deterioration because of ________________. a. high ... (Read 30 times)

lak

  • Hero Member
  • *****
  • Posts: 546
Neonatal patients are more vulnerable to rapid deterioration because of ________________.
 
  a. high chest wall compliance
  b. low functional residual capacity
  c. smaller surface area for gas exchange
  d. presence of fetal hemoglobin

Question 2

The minimum acceptable pH for a premature or term newborn is which of the following?
 
  a. 7.20
  b. 7.25
  c. 7.30
  d. 7.35



cupcake16

  • Sr. Member
  • ****
  • Posts: 309
Answer to Question 1

ANS: C
Neonatal and pediatric patients have smaller lungs, higher airway resistance, lower lung compli-ance, less surface area for gas exchange, and lower cardiovascular reserve than do adults; all of these factors make them more vulnerable to rapid deterioration. Although neonates have high chest wall compliance, this is not the reason for their vulnerability to rapid deterioration. It is the reason for the presence of retractions when the WOB is elevated.

Answer to Question 2

ANS: B
The minimum acceptable pH for a premature or term newborn is 7.25. Values below that level are considered inadequate, especially when the PaCO2 is greater than 50 mm Hg.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Your heart beats over 36 million times a year.

For a complete list of videos, visit our video library