« previous next »

Author Question: Which of the following drug categories can impair mucociliary clearance in intubated patients? 1. ... (Read 38 times)

Tazate

  • Hero Member
  • *****
  • Posts: 532
on: Jul 16, 2018
Which of the following drug categories can impair mucociliary clearance in intubated patients? 1. General anesthetics 2. Bronchodilators 3. Opiates 4. Narcotics
 
  a. 1 and 3 only
  b. 1, 2, and 3 only
  c. 3 and 4 only
  d. 1, 3, and 4 only

Question 2

Conditions that can affect airway patency and cause abnormal clearance of secretions include which of the following? 1. Foreign bodies 2. Tumors 3. Inflammation 4. Bronchospasm
 
  a. 1, 2, and 3 only
  b. 2 and 4 only
  c. 2, 3, and 4 only
  d. 1, 2, 3, and 4


javimendoza7

  • Sr. Member
  • ****
  • Posts: 293
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
Several common drugs, including some general anesthetics and narcotic-analgesics, can depress mucociliary transport.

Answer to Question 2

ANS: D
Examples include foreign bodies, tumors, and congenital or acquired thoracic anomalies such as kyphoscoliosis. Internal obstruction also can occur with mucus hypersecretion, inflammatory changes, or bronchospasm, further narrowing the lumen.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Patients should be encouraged to bring to their health care visit all the substances that they take, Patients should be encouraged to bring to their health care visit all the substances that they take,
) Intramuscular drug administration: (d) the needle is removed and the puncture site is covered wi ) Intramuscular drug administration: (d) the needle is removed and the puncture site is covered wi
Plasma protein binding and drug availability: (a) The drug exists in a free state or is bound to ... Plasma protein binding and drug availability: (a) The drug exists in a free state or is bound to ...
Therapeutic index: (a) Drug X has a therapeutic index of 4. (b) Drug Z has a therapeutic index of 2. Therapeutic index: (a) Drug X has a therapeutic index of 4. (b) Drug Z has a therapeutic index of 2.
Shell-bundle clearance Shell-bundle clearance
Effectiveness of Drug Therapy Effectiveness of Drug Therapy
Video: Flexor reflex & Crossed extensor reflex

For a complete list of videos, visit our video library