This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following is the cardinal sign of increased work of breathing? a. Hyperventilation ... (Read 69 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
on: Jul 16, 2018
Which of the following is the cardinal sign of increased work of breathing?
 
  a. Hyperventilation
  b. Retractions
  c. Bradycardia
  d. Tachypnea

Question 2

Mr. Adam is in the ICU on an FiO2 of 100. An arterial blood gas reveals the following infor-mation: pH of 7.18, PaCO2 of 59 mm Hg, PaO2 of 65 mm Hg, HCO3 of 24 mEq/L What action would you recommend?
 
  a. Provide ventilatory support.
  b. Put patient on steroids.
  c. Give patient chest PT.
  d. Put patient on CPAP.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pallen55

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

ANS: D
Tachypnea is the cardinal sign of increased work of breathing.

Answer to Question 2

ANS: A
The patient is in hypoxic (type I) and hypercapnic (type II) acute respiratory failure. Providing full mechanical ventilatory support will provide the ventilator support needed to normalize pH and improve oxygenation.


shenderson6

  • Member
  • Posts: 573
Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

mjenn52

  • Member
  • Posts: 351
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Feedforward control of breathing rate in an animal trained for athletic exercise. Feedforward control of breathing rate in an animal trained for athletic exercise.
The elephant raises its trunk as a sign of warning or to smell enemies or friends The elephant raises its trunk as a sign of warning or to smell enemies or friends
How Self-Fulfilling Stereotypes Work. How Self-Fulfilling Stereotypes Work.
When the service work is completed, the hoist should be raised slightly and the safety released ... When the service work is completed, the hoist should be raised slightly and the safety released ...
Photo of a sign taken at an emissions test facility. Photo of a sign taken at an emissions test facility.
Work of Running Water Work of Running Water
Video: Dorsal Recumbent Position

For a complete list of videos, visit our video library