NSG 5003 WEEK 5 QUIZ / NSG5003 WEEK 5 QUIZ| LATEST 2020:SOUTH UNIVERSITY (100% SATISFACTIONS)

NSG 5003 WEEK 5 QUIZ

Which pulmonary defense mechanism propels a mucous blanket that entraps
particles moving toward the oropharynx?

Question 1 options:
a) Nasal turbinates

b) Alveolar macrophages

c) Cilia

d) Irritant receptors on the nares




Question 2

Stretch receptors and peripheral chemoreceptors send afferent impulses
regarding ventilation to which location in the brain?

Question 2 options:
a) Pneumotaxic center in the pons

b) Apneustic center in the pons

c) Dorsal respiratory group (DRG) in the medulla oblongata

d) Ventral respiratory group (VRG) in the medulla oblongata

, Question 3

If a patient develops acidosis, the nurse would expect the oxyhemoglobin
dissociation curve to react in which manner?

Question 3 options:
Shift to the right, causing more oxygen (O2) to be released to the cells

Shift to the left, allowing less oxygen (O2) to be released to the cells

Show no change, allowing the oxygen (O2) concentration to remain stable

Show dramatic fluctuation, allowing the oxygen (O2) concentration to increase




Question 4

How is most carbon dioxide (CO2) in the blood transported?

Question 4 options:
Attached to oxygen (O2)

In the form of bicarbonate

Combined with albumin

Dissolved in the plasma