« previous next »

Author Question: For which of the following patients would you select a heated humidifier? 1. Patient receiving O2 ... (Read 60 times)

MirandaLo

  • Hero Member
  • *****
  • Posts: 538
on: Jul 16, 2018
For which of the following patients would you select a heated humidifier?
 
  1. Patient receiving O2 through a bypassed upper airway
  2. Patient receiving long-term mechanical ventilation
  3. Patient receiving O2 through an oronasal mask
  a. 1 and 2 only
  b. 2 and 3 only
  c. 2 only
  d. 3 only

Question 2

A patient receiving nasal O2 at 3 L/min complains of nasal dryness and irritation. Which of the following actions would be appropriate?
 
  a. Recommending that the flow be de-creased to 2 L/min
  b. Adding a humidifier to the delivery sys-tem
  c. Recommending that the flow be increased to 4 L/min
  d. Switching to a simple mask at 3 L/min


KKcool

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
Heated humidifiers are used mainly for patients with bypassed upper airways and/or for those receiving mechanical ventilatory support.

Answer to Question 2

ANS: B
For the occasional patient who complains of nasal dryness or irritation when receiving low-flow O2, a humidifier should be added to the delivery system.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

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.

The nurse needs to note the source of the patient health history The nurse needs to note the source of the patient health history
It is important to ask patients what other health care providers they are seeing, such as the dentis It is important to ask patients what other health care providers they are seeing, such as the dentis
Stereotaxic Surgery on a Human Patient Stereotaxic Surgery on a Human Patient
Instruct the patient to use an applicator to apply a small amount of stool in the appropriate boxes ... Instruct the patient to use an applicator to apply a small amount of stool in the appropriate boxes ...
Role-Playing a Situation in Which a Patient Is Frightened, Angry, or Anxious Role-Playing a Situation in Which a Patient Is Frightened, Angry, or Anxious
Hepatitis B antigens and antibody in an acutely infected patient with recovery. Note the indicators ... Hepatitis B antigens and antibody in an acutely infected patient with recovery. Note the indicators ...
Video: Stretch reflex & Tendon reflex

For a complete list of videos, visit our video library