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NSG 530 EXAM 2 LATEST 2024 WITH ACTUAL QUESTIONS AND CORRECT VERIFIED ANSWERS/ALREADY GRADED A+ 100% GUARANTEED TO PASS CONCEPTS(ALL WHAT YOU NEED) LATEST EDITION 2024 $23.99
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NSG 530 EXAM 2 LATEST 2024 WITH ACTUAL QUESTIONS AND CORRECT VERIFIED ANSWERS/ALREADY GRADED A+ 100% GUARANTEED TO PASS CONCEPTS(ALL WHAT YOU NEED) LATEST EDITION 2024
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Course
NSG 530
Institution
NSG 530
NSG 530 EXAM 2 LATEST 2024 WITH ACTUAL QUESTIONS AND
CORRECT VERIFIED ANSWERS/ALREADY GRADED A+ 100%
GUARANTEED TO PASS CONCEPTS(ALL WHAT YOU NEED) LATEST
EDITION 2024
NSG 530 EXAM 2 LATEST 2024 WITH ACTUAL QUESTIONS AND
CORRECT VERIFIED ANSWERS/ALREADY GRADED A+ 100%
GUARANTEED TO PASS CONCEPTS(ALL WHAT YOU NEED) LATEST
EDITION 2024
alveoli epithelial cells - ANSWER-Type I alveolar cells (alveolar structure)
Type II alveolar cells (surfactant production)
1.Which of the following is TRUE regarding the pulmonary system?
A.Each lobe is divided into bronchi.
B.The left lobe is divided into three lobes.
C.The mediastinum contains the lungs and heart.
D.The larynx connects the upper and lower airways. - ANSWER-Correct Answer:
D
The larynx connects the upper and lower airways. The mediastinum is located
between the lungs and contains the heart, great vessels, andesophagus. The
right lung has three lobes, and the left lung has two. Each lobe is divided into
segments and lobules
Neurochemical control: Respiratory center - ANSWER-•Dorsal and ventral
respiratory groups
•Pneumotaxic and apneustic centers
Muscles of Breathing: Major muscles of inspiration - ANSWER-Diaphragm
External intercostals
Muscles of Breathing: Accessory muscles of inspiration - ANSWER-
ØSternocleidomastoid muscle
ØScalene muscles
Mechanics of Breathing: Gas Transport - ANSWER-Four steps
ØVentilation of the lungs
ØDiffusion of oxygen from the alveoli into the capillary blood
ØPerfusion of systemic capillaries with oxygenated blood
ØDiffusion of oxygen from systemic capillaries into the cells
Diffusion of CO2 occurs in reverse order
1.A patient has bulbous enlargement of the distal segments of the fingers.
Which disease is associated with this condition?
, This condition describes clubbing, in which there is enlargement of the distal
segment of the finger. It is associated with conditions of decreased oxygenation
such as bronchiectasis, cystic fibrosis, pulmonary fibrosis, lung abscess, and
congenital heart disease.
Open pneumothorax - ANSWER-An open wound to the chest that allows air to
enter the pleural space and cause lung collapse
tension pneumothorax - ANSWER-a pneumothorax with rapid accumulation of
air in the pleural space causing severely high intrapleural pressures with
resultant tension on the heart and great vessels.
Spontaneous (primary) pneumothorax - ANSWER-Occurs in the absence of a
traumatic injury to the chest or a known lung disease
secondary pneumothorax - ANSWER-Underlying lung disease leads to
weakened small airways which collapse with respirations.
Pleural effusion - ANSWER-fluid in pleural space
ØTransudative (watery)
ØExudative (WBCs and plasma proteins)
ØHemothorax (blood)
ØEmpyema (pus)
Chylothorax (chyle)
Acute respiratory distress syndrome (ARDS) - ANSWER-ØAcute lung
inflammation and diffuse alveolocapillary injury that results from injury or
severe inflammation
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