« previous next »

Author Question: The mass of aerosol particles produced by a nebulizer in a given unit time best describes which ... (Read 72 times)

Mollykgkg

  • Hero Member
  • *****
  • Posts: 529
on: Jul 16, 2018
The mass of aerosol particles produced by a nebulizer in a given unit time best describes which quality of the aerosol?
 
  a. Stability
  b. Density
  c. Output
  d. Deposition

Question 2

After administering a 30-min bland water aerosol treatment to a dehydrated elderly patient with chronic bronchitis, you note increased wheezing and a general decrease in the intensity of breath sounds. Which of the following has probably occurred?
 
  a. Reactive bronchospasm has occurred and worsened airway obstruction.
  b. Inspissated secretions have swollen and worsened airway obstruction.
  c. Nothing; this is a normal response to bland aerosol therapy.
  d. The patient is developing atelectasis due to overhydration.


zhanghao

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
Aerosol output is defined as the mass of fluid or drug contained in aerosol produced by a nebu-lizer generated per unit of time.

Answer to Question 2

ANS: B
In addition to overhydration of the patient, inspissated pulmonary secretions also can swell after high-density aerosol therapy, worsening airway obstruction.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio
Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that
Due to compressibility, atmospheric mass gradually “thins out” with height. Due to compressibility, atmospheric mass gradually “thins out” with height.
What is the mass % of H2S04 in concentrated sulfuric acid? What is the mass % of H2S04 in concentrated sulfuric acid?
How many grams of tartaric acid, H2C4H4O6, (molar mass = 150.10 g) are needed to How many grams of tartaric acid, H2C4H4O6, (molar mass = 150.10 g) are needed to
Time-of-entry mapping Time-of-entry mapping
Video: Hemodynamics Animation

For a complete list of videos, visit our video library