« previous next »

Author Question: A patient who requires mechanical ventilation has a core body temperature of 32o C; humidity is ... (Read 49 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
on: Jul 16, 2018
A patient who requires mechanical ventilation has a core body temperature of 32o C; humidity is being provided with a heat moisture exchanger. Which of the following statements is accurate?
 
  a. The relative humidity at BTPS will be in-creased.
  b. Higher inspiratory flow rates will be re-quired.
  c. Humidification will be inadequate due to the decreased body temperature.
  d. The minute volume will be increased due to the hypothermia.

Question 2

Which of the following is appropriate to provide humidity to a patient with cold air reactive air-ways?
 
  a. HME c. Heated humidifier
  b. Heated aerosol d. Systemic hydration


amynguyen1221

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
Prolonged and severe shifts in the isothermic saturation boundary can damage the airways and compromise the body's normal heat and moisture exchange mechanisms.

Answer to Question 2

ANS: C
A patient with cold air reactive airways would be best suited with a heated humidifier according to the algorithm for selecting the correct humidity and bland aerosol therapy.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

The major arteries of the body. The major arteries of the body.
The endocrine glands of the endocrine system are distributed throughout the body. The endocrine glands of the endocrine system are distributed throughout the body.
Preparing the Patient’s Skin for Surgical Procedures Preparing the Patient’s Skin for Surgical Procedures
A patient undergoing hemodialysis. A patient undergoing hemodialysis.
The Greenhouse Effect: Influences on Temperature The Greenhouse Effect: Influences on Temperature
The surface temperature of the star is 6000 K. At what wavelength is its light output a maximum The surface temperature of the star is 6000 K. At what wavelength is its light output a maximum
Video: Smoking Cessation

For a complete list of videos, visit our video library