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 68 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

bulacsom

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Signs of hypocalcemia and hypoparathyroidism; A, Chvostek's sign; B, Trousseau's sign. Signs of hypocalcemia and hypoparathyroidism; A, Chvostek's sign; B, Trousseau's sign.
Increased neurogenesis in the dentate gyrus following damage. The left panel shows (1) an ... Increased neurogenesis in the dentate gyrus following damage. The left panel shows (1) an ...
Association of Different HLA Alleles and Increased Susceptibility to Autoimmune Diseases Association of Different HLA Alleles and Increased Susceptibility to Autoimmune Diseases
Potential gas reserves have increased significantly with the discovery of new shale gas formations Potential gas reserves have increased significantly with the discovery of new shale gas formations
Inadequate Airway, Breathing and Circulation in the Trauma Patient (Part 2) Inadequate Airway, Breathing and Circulation in the Trauma Patient (Part 2)
Respiratory response to increased activity levels Respiratory response to increased activity levels
Video: Reflex arc construction

For a complete list of videos, visit our video library