The polysomnographic tracing of a patient with mixed apnea is shown by which of the follow-ing?
a.
b.
c.
d.
ANS: A
With mixed apnea, there is cessation of airflow at the nose and mouth. Initially, there is an ab-sence of respiratory effort, which is the central component, followed by at least 2 cycles of res-piratory effort with continued absence of airflow, which is the obstructive component.
You might also like to view...
Hepatitis C is transmitted by direct contact.
Answer the following statement true (T) or false (F)
Which of the following characteristics of a neonate would require some form of resuscitation?
A) Baby born at 39 weeks of gestation. B) A baby who is crying loudly. C) A baby who is moving vigorously. D) A baby whose heart rate is 90.
What is the ordered individual dose?
What will be an ideal response?
You have learned that policymakers have delegated to insurance companies responsibility for drug coverage decisions and for price negotiations with pharmaceutical companies. What is this an example of?
A) shifting the burden of difficult decision-making B) the permeability of Congress C) addressing the fundamental ambiguity of American politics D) the power of organized interests