Cardio A&P questions Flashcards

1
Q

What are the 3 primary functions of the
nose?

A

Filter, humidify, and condition(warm or
cool)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Describe major components and prima-
ry functions of the nose?

A

Major components: Bone & cartilage
The function is to generate resonance
and phonation and is the site for smell.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Describe the functions and upper airway
and structures?

A

The upper airways include nasal bones,
the frontal process and maxilla.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Describe the structure and function of
the larynx?

A

Also know as the voice box; it is the open-
ing into the trachea from the pharynx.
3 functions: Passageway of air bet. phar-
ynx and trachea, Protective mechanism
against the aspiration(inhaling) solids or
liquids, Generates sound for speech.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Describe the function of the tracheo-
bronchial tree?

A

It’s broken up into 2 airways cartilaginous
airways and non-cartilaginous airways.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Cartilaginous airways

A

Conduct air in between external environ-
ments?

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Non-cartilaginous airways

A

conduct air and are sites of gas ex-
change

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What kind of inf. are associated w/ acute
epiglottis?

A

Bacterial inf.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the name of the virus that causes
most cases of LTB and Croup?

A

Parainfluenza Virus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What are common terms (clinical mani-
festations) used to describe LTB?

A

1). Brassy sound
2). Barking cough
3). Inspiratory Stridor
4). All of the above
Anw. All of the above

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is the mucociliary transport mech-
anism.

A

The mucous blanket; which has 2 layers
gel and sol

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What happens if bronchial irritation in-
flammation & excessive bronchial treat-
ments are left untreated?

A
  1. excessive accumulation
  2. partial airway obstruction and trapping
  3. alveolar hyper inflation
  4. complete obstruction & collapse
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is the function of the lymphatic sys-
tem?

A

remove excess fluid and proteins mole-
cules that leak out of pulmonary capillar-
ies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

4 major components of the upper airway:
nose, pharynx, larynx and vocal cords?

A
  1. act as a conductor of air
  2. humidify warm cool or inspired air
  3. prevents foreign materials from enter-
    ing TB tree
  4. involved in speech or smell
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is special about the accessory
muscles of inspiration for COPD patients
in distress?

A

It’s special because COPD patients use
these muscles to help them breathe
since air is trapped in lungs.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

How do we mobilize bronchial secre-
tion’s?

A

Postural drainage, chest percussion
(should be activated ASAP).

17
Q

Cystic fibrosis: Pathology

A

Bronchial irritation, inflammation, and ex-
cessive bronchial secretions commonly
develop in a number of resp. disorders.

18
Q

Asthma is characterized by 5 different
things what are they?

A
  1. reversible bronchial smooth muscle
    constriction
  2. airways inflammation that results in
    mucosal edema
  3. excessive productions of thick white
    bronchial secretions
  4. mucous plugging
  5. air trapping and hyperinflation