Quiz 3 review

Question 1

The most common cause of atelectasis

Answer 1

Thoracic and Abdominal Surgery

Question 2

Types of actelectasis

Answer 2

Gas Absorption , compression

Question 3

What does PEP mimic

Answer 3

pursual breathing

Question 4

Indications of PEP

Answer 4

Increased WOB, bronchospasm , hyperventilation,

Question 5

Contraindications of PEP

Answer 5

Pt cooperation,instruction,effort
Pt cannot take deep breath
untreated pneumothorax

Question 6

Indications of PEP

Answer 6

prevent or treat atelectasis

Question 7

What to monitor on patients on CPAP

Answer 7

fit of mask, wob, vital signs, ventilation, mental function, breath sounds

Question 8

What kind of Pressure does CPAP provide

Answer 8

Continuous Positive airway pressure

Question 9

what does V/Q stand for?

Answer 9

Ventilation profusion

Question 10

What is atelectasis

Answer 10

complete or partial collapse of lung

Question 11

Pressures for PEP devices

Answer 11

10-20 cm H2O

Question 12

What reduces surface tension ?

Answer 12

Surfactant

Question 13

Clinical Signs of Atelectasis

Answer 13

Increased RR,
Increased Opacity on CXR,
Fine crackles over affected lung regions
Diminished breath sounds