Exam (elaborations)
NURS 172 Unit 2 Exam Questions With Complete Solutions
- Course
- Hondros NUR 172
- Institution
- Hondros College School Of Nursing
NURS 172 Unit 2 Exam Questions With Complete Solutions
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NURS 172 Unit 2 Exam QuestionsWith Complete Solutions
____ pressure in the lungs causes air to passively leave the lungs
Correct Answers increased
this occurs in expiration
- Damage to endocardial lining of heart
- Native or prosthetic (right or left side)
- Effects mitral - most commonly
- Pulmonic valve least commonly effected Correct Answers
infectious endocarditis
- inflammation of pericardium
- fluid build up in pericardial space
- common after MI Correct Answers pericarditis
1st clinical manifestation sign of valvular disease Correct
Answers heart murmur
4 paranasal sinuses Correct Answers ethmoid
frontal
sphenoid
maxillary
4 stages of wound healing Correct Answers hemostasis
inflammation
proliferation
remodeling
,5 functions of paranasal sinuses Correct Answers - humidify
and warm inspired air
- absorb shock
- protect from facial trauma
- provide voice resonance
- decrease weight of skull
6 P's of compartment syndrome Correct Answers Pain
Pressure
Paresthesia
Pallor
Paralysis
Pulselessness
a measure of the CO2 dissolved in the blood Correct Answers
PCO2
adequate ventilation with poor perfusion is referred to as
Correct Answers V/Q mismatch
ventilation/perfusion
Amount of blood forced out of the left ventricle by each
contraction? Correct Answers Stroke volume
amount of blood in ventricles at the end of diastole / amount of
muscle stretch at the end of filling? Correct Answers preload
an example of a condition that can cause low V/Q mismatch?
Correct Answers pneumonia
, an example of a condition that can cause V/Q mismatch?
Correct Answers PE
pulmonary embolism
areas of the tracheobronchial tree that do not participate in
exchange or respiration Correct Answers dead space
biggest difference b/w MI and pericarditis Correct Answers
relief when leaning forward or sitting up = pericarditis
blood moving from right to left heart without going through the
lungs (may be caused by congenital heart defects) Correct
Answers anatomical shunt
breaking off of a clot that blocks smaller blood vessels Correct
Answers emobolization
bronchioles --> ___ bronchioles --> ___ bronchioles Correct
Answers terminal
respiratory
causes of infectious endocarditis Correct Answers staph and
strep
causes of pericarditis Correct Answers - infectious (virus,
bacteria fungal or parasitic)
- noninfectious
- ideopathic
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