Author Question: A patient, age 26, is admitted to the burn unit with partial- and full-thickness burns to 20 of his ... (Read 47 times)

javeds

  • Hero Member
  • *****
  • Posts: 570
A patient, age 26, is admitted to the burn unit with partial- and full-thickness burns to 20 of his body surface area as well as smoke-inhalation injury.
 
  Carbon monoxide intoxication secondary to smoke inhalation is often fatal because carbon monoxide a. binds with hemoglobin in place of oxygen.
  b. interferes with oxygen intake.
  c. is a respiratory depressant.
  d. is a toxic agent.

Question 2

During an assessment the nurse notes that an older patient has a gray discoloration of the skin. Which health problem does the nurse suspect the patient is experiencing?
 
  A) Emphysema
  B) Lung abscess
  C) Chronic bronchitis
  D) Peripheral vascular disease



flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

A
Carbon monoxide poisoning is likely if the patient has been in an enclosed area. Carbon monoxide displaces oxygen by binding with the hemoglobin.

Answer to Question 2

C
Feedback:
In the presence of chronic bronchitis, the patient can have a blue or gray discoloration of the skin caused by a lack of oxygen binding to the hemoglobin. Ruddy, pink complexions often occur with emphysema and are associated with hypoxia from a high carbon dioxide level in the blood. Specific skin color changes are not associated with lung abscess or peripheral vascular disease.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

For a complete list of videos, visit our video library