« previous next »

Author Question: A patient with Guillain-Barr syndrome developed atelectasis. His chest radiograph findings would be ... (Read 52 times)

azncindy619

  • Hero Member
  • *****
  • Posts: 562
on: Jul 16, 2018
A patient with Guillain-Barr syndrome developed atelectasis. His chest radiograph findings would be expected to show:
 
  a. ground-glass appearance.
  b. honeycombing.
  c. increased opacity.
  d. blunted costophrenic angles.

Question 2

When a sample of arterial blood is analyzed for the pressure of oxygen (PaO2), the value comes from the:
 
  a. blood plasma.
  b. leukocytes.
  c. hemoglobin.
  d. erythrocytes.


ebenov

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 16, 2018
Answer to Question 1

C
When atelectasis occurs, the chest radiograph will show increased opacity.

Answer to Question 2

A
A blood gas analyzer measures the pressure of oxygen and carbon dioxide in the blood plasma. Oxygen is chemically bound to the hemoglobin in the erythrocytes and is measured by an oximeter as the saturation, not as a partial pressure. Leukocytes do not carry oxygen.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Cottontails' ears have developed to hear even whisper-quiet sounds at incredible distances. Cottontails' ears have developed to hear even whisper-quiet sounds at incredible distances.
Patient Position for Posterior Percussion Patient Position for Posterior Percussion
Patient teaching: heart assessment Patient teaching: heart assessment
The correct beginning position for the patient’s feet and crutches (tripod position). The correct beginning position for the patient’s feet and crutches (tripod position).
Serotonin syndrome (SES) Serotonin syndrome (SES)
Video: Embryonic development - Week 4

For a complete list of videos, visit our video library