« previous next »

Author Question: Which of the following restrictive thoracic diseases responds least favorably to NPPV? A. ... (Read 61 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Jul 16, 2018
Which of the following restrictive thoracic diseases responds least favorably to NPPV?
 
  A. amyotrophic lateral sclerosis
  B. kyphoscoliosis
  C. postpolio syndrome
  D. myopathies

Question 2

Which of the following clinical features are characteristics of hypoxemic respiratory failure? I. Pao2/Fio2 less than 300 II. respiratory distress III. respiratory rate less than 20 breaths/min IV. tachycardia
 
  A. I, III only
  B. II, IV only
  C. I, II, IV only
  D. I, II, III, IV


Sierray

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A (page 372)
Cognitive Level: Recall
A. Correct response: Long-term follow-up studies on several hundred patients using NPPV for 3 to 5 years have demonstrated favorable results among patients with postpolio syndrome, various myopathies, and kyphoscoliosis. Survival among patients with amyotrophic lateral sclerosis (ALS) was less favorable because the ALS (underlying disease) progresses more rapidly than with the other pathologies.
B. Incorrect response: See explanation A.
C. Incorrect response: See explanation A.
D. Incorrect response: See explanation A.

Answer to Question 2

ANS: B (page 369)
Cognitive Level: Recall
A. Incorrect response: See explanation B.
B. Correct response: Hypoxemic respiratory failure is characterized by severe hypoxemia (Pao2/Fio2 <200), respiratory distress, tachypnea (>30 breaths/minute), tachycardia, and a non-COPD cause (e.g., ARDS), acute pneumonia, trauma, and acute pulmonary edema.
C. Incorrect response: See explanation B.
D. Incorrect response: See explanation B.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Position of the lungs within the thoracic cavity; anterior view illustrating regions of the lungs an Position of the lungs within the thoracic cavity; anterior view illustrating regions of the lungs an
In this cartoon, Boss Tweed welcomes cholera—a skeletal figure of death carrying a handbag from “Asi In this cartoon, Boss Tweed welcomes cholera—a skeletal figure of death carrying a handbag from “Asi
Diseases Common to the Elderly Diseases Common to the Elderly
Place the tennis balls in a sock on the floor behind you, then lie with the middle of your thoracic ... Place the tennis balls in a sock on the floor behind you, then lie with the middle of your thoracic ...
Study of human diseases Study of human diseases
The Thoracic Vertebrae: Thoracic Spine Articulations The Thoracic Vertebrae: Thoracic Spine Articulations
Video: Hyperglycemia Animation

For a complete list of videos, visit our video library