This topic contains a solution. Click here to go to the answer

Author Question: What is a problem associated with lowering the inspiratory flow when attempting to overcome ... (Read 47 times)

moongchi

  • Hero Member
  • *****
  • Posts: 516
What is a problem associated with lowering the inspiratory flow when attempting to overcome obstructive inhomogeneities in a patient's lungs during mechanical ventilation?
 
  A. an increased tidal volume
  B. a shorter expiratory time
  C. an increased peak inspiratory pressure
  D. a different flow-time scalar

Question 2

What is a major concern when delivering a positive-pressure breath to the lungs of a patient who has distribution inhomogeneities?
 
  A. overdistention of healthy lung units
  B. overdistention of apical alveoli
  C. underaeration of basal alveoli
  D. maldistribution of pulmonary perfusion



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

trog

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

ANS: B

Answer to Question 2

ANS: A
A. Correct response: Distribution in homogeneities is a major factor in creating regional overdistention of normal alveoli during a positive-pressure breath, which can cause overinflation of these alveoli. Overinflation can cause barotraumas or volutrauma.
B. Incorrect response: See explanation A.
C. Incorrect response: See explanation A.
D. Incorrect response: See explanation A.




moongchi

  • Member
  • Posts: 516
Reply 2 on: Jul 16, 2018
:D TYSM


kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
Excellent

 

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 people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

For a complete list of videos, visit our video library