Author Question: Neonatal patients are more vulnerable to rapid deterioration because of ________________. a. high ... (Read 26 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?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

For a complete list of videos, visit our video library