When using a mouth-to-mask ventilation device, supplemental ...

[altibaby]

When using a mouth-to-mask ventilation device, supplemental oxygen may be provided by:
  I. attaching oxygen to the enrichment port on the mask
  II. wearing a nasal cannula
  III. placing a nasal cannula on the patient
  IV. connecting the oxygen reservoir to an oxygen source
 A) I and II
  B) I and III
  C) II and III
  D) II and IV

Question 2

Untreated secondary apnea will cause the heart rate and blood pressure to
 A) remain unchanged
  B) increase until death occurs
  C) decrease until death occurs
  D) decrease slightly and then return to normal

[emily12345]

Answer to Question 1

A

Answer to Question 2

C

[altibaby]

TY

[emily12345]

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