« previous next »

Author Question: Which of the following treatments would provide sufficient humidity to a conscious patient with a ... (Read 9 times)

wrbasek0

  • Hero Member
  • *****
  • Posts: 560
on: Jul 16, 2018
Which of the following treatments would provide sufficient humidity to a conscious patient with a core temperature less than 36 C who had nearly drowned?
 
  a. Heat and moisture exchanger c. Heated aerosol with humidifier
  b. Heated aerosol or humidifier d. Systemic hydration

Question 2

Which of the following devices or methods would be appropriate to provide sufficient humidity for an intubated patient with an uncuffed endotracheal tube who has thick, bloody secretions?
 
  a. Heat and moisture exchanger
  b. Heated humidifier
  c. Heated humidifier with a heat and mois-ture exchanger
  d. Systemic hydration


xiaomengxian

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
Because the patient is hypothermic, a heated aerosol or heated humidifier needs to be used. Hy-pothermia is a contraindication for the use of a heat and moisture exchanger. Heated aerosol generators are not used in conjunction with humidifiers, and systemic hydration will not help warm the patient's core temperature.

Answer to Question 2

ANS: B
According to the algorithm for selecting the correct humidity and bland aerosol therapy, a heated humidifier is appropriate for this patient. Both the use of an uncuffed endotracheal tube and the presence of thick, bloody secretions are contraindications for the use of a heat and moisture ex-changer. Heat and moisture exchangers cannot be used with heated humidification. Systemic hydration does not adequately humidify inhaled gas.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

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?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

A nurse communicates with her non–English-speaking patient through an interpreter A nurse communicates with her non–English-speaking patient through an interpreter
Nurse palpating the patient's brachial artery Nurse palpating the patient's brachial artery
Empathy draws a more positive response from the patient because it is based on the willingness of th Empathy draws a more positive response from the patient because it is based on the willingness of th
EEG electrodes attached to the child’s scalp provide a record of brain activity in multiple ... EEG electrodes attached to the child’s scalp provide a record of brain activity in multiple ...
A medical assistant helps a patient walk with a gait belt. A medical assistant helps a patient walk with a gait belt.
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: Carbohydrate digestion - mouth and stomach & pancreas and small intestine

For a complete list of videos, visit our video library