« previous next »

Author Question: A patient has been supported by a mechanical ventilator using a heat and moisture exchanger for the ... (Read 146 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Jul 16, 2018
A patient has been supported by a mechanical ventilator using a heat and moisture exchanger for the last 3 days. Suctioning reveals an increase in the amount and tenacity of secretions. Which of the following actions is indicated?
 
  a. Increase the hygroscopic condenser hu-midifier temperature.
  b. Reassess the patient's secretions over the next 24 to 48 hr.
  c. Replace the hygroscopic condenser hu-midifier with a new one.
  d. Switch the patient to a large-volume heated humidifier.

Question 2

How often should heat and moisture exchangers be inspected and replaced?
 
  a. At least every shift
  b. When contaminated by secretions
  c. At least every day
  d. When condensate is visible


underwood14

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
The AARC has published Clinical Practice Guideline: Humidification During Mechanical Venti-lation. Excerpts are in CPG 38-1.

Answer to Question 2

ANS: B
The AARC has published Clinical Practice Guideline: Humidification During Mechanical Venti-lation. Excerpts are in CPG 38-1.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

An example of an experiment that supported Beadle and Tatum's one gene An example of an experiment that supported Beadle and Tatum's one gene
Symptoms of a patient in shock Symptoms of a patient in shock
A Patient Being Prepared for Electroconvulsive Therapy. A Patient Being Prepared for Electroconvulsive Therapy.
Walkers help the patient ambulate safely. Walkers help the patient ambulate safely.
This exhaust manifold has a heat shield to help retain the heat and help reduce exhaust emissions. This exhaust manifold has a heat shield to help retain the heat and help reduce exhaust emissions.
Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ... Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ...
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library