WorksheetsNCM109_Respiratory
Total questions: 15
Worksheet time: 13mins
What are the components of the lower respiratory tract?
(a)
Where is the respiratory center located?
(a)
Which of the following statements is incorrect regarding respiration?
Central respiratory receptors in the medulla sense increased PCO2 levels along with body acidity, temperature, and blood pressure as another stimulus to respiration.
Peripheral receptors located in the aortic arch and carotid arteries sense diminished PO2 levels and respond by decreasing the respiratory rate.
An inhibitory center in the pons halts inspiratory impulses before the lungs become overextended.
None of the above
Which sinuses are present at birth?
Frontal and ethmoidal
Frontal and sphenoidal
Maxillary and sphenoidal
Maxillary and ethmoidal
Describe the lungs after 2 years of age.
(a)
This refers to a series of expiratory coughs after a deep inspiration.
Paroxysmal coughing
Deep breathing
Cheynes stroke respiration
Kussmauls respiration
What causes retractions?
(a)
What are the different adventitious breath sounds? Enumerate and describe each.
(a)
What causes respiratory acidosis?
(a)
What is a disadvantage of nasopharyngeal culture?
(a)
What are the three main forces of breathing?
(a)
This is the maximum amount of air expelled after a maximum inspiration
Inspiratory Residual Volume
Respiratory Volume
Vital Capacity
Total Lung Volume
The strength of air expired in a forceful expiration.
Peak flow
Tidal volume
FRC
Spirometry
Interpret the ff ABG result: pH = 7.29, PaCO2 = 50, HCO3 = 22
(a)
Interpret the ff ABG results: pH = 7.39, PaCO2 = 33, HCO3 = 24
(a)
