This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A patient is being evaluated for tracheal damage sustained while having undergone prolonged ... (Read 66 times)

Yolanda

  • Hero Member
  • *****
  • Posts: 757
on: Jul 16, 2018
A patient is being evaluated for tracheal damage sustained while having undergone prolonged tracheostomy intubation approximately 3 months earlier. The flow-volume loop demonstrates a fixed obstructive pattern.
 
  What is the most likely cause of the problem?
  a. Tracheomalacia
  b. Laryngeal web
  c. Cord paralysis
  d. Tracheal stenosis

Question 2

When checking for proper placement of an endotracheal tube or a tracheostomy tube on a chest radiograph, how far above the carina should the distal tip of the tube be positioned?
 
  a. 1 to 2 cm
  b. 2 to 4 cm
  c. 3 to 6 cm
  d. 6 to 8 cm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

l.stuut

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
Tracheal stenosis will appear as a fixed obstructive pattern, with flattening of both the inspiratory and expiratory limbs of the flow-volume loop (Figure 36-25).

Answer to Question 2

ANS: C
The tube tip should be approximately 3 to 6 cm above the carina in adults, or between the second and fourth tracheal rings.


Yolanda

  • Member
  • Posts: 757
Reply 2 on: Jul 16, 2018
YES! Correct, THANKS for helping me on my review

bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Sharing patient information with colleagues is an important nursing role Sharing patient information with colleagues is an important nursing role
Stained section of cerebral cortex from autopsy of a patient with Creutzfeldt-Jakob disease Stained section of cerebral cortex from autopsy of a patient with Creutzfeldt-Jakob disease
A medical assistant helps the physician with a patient. A medical assistant helps the physician with a patient.
Sample new patient registration form. Sample new patient registration form.
The relationship of substrate con- version (as measured by optical density) to the amount of patient ... The relationship of substrate con- version (as measured by optical density) to the amount of patient ...
Tumor marker analysis of a patient with no evidence of disease monitored for tumor recurrence. The ... Tumor marker analysis of a patient with no evidence of disease monitored for tumor recurrence. The ...
Video: Genetic distance between human groups

For a complete list of videos, visit our video library