Which type of hemoglobin contains 2 alpha and 2 gamma chains?
a. HbF c. HbS
b. HbM d. HbO
a. HbF
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Which of the following may result from using oropharyngeal airways in pediatric patients? 1. Airway obstruction 2. Hypoxia 3. Soft tissue trauma 4. Vomiting 5. Bradycardia
A) 1, 3, and 4 B) 2, 3, and 4 C) 3 and 4 D) All of the above
On the Smiths Medical Pneupac ventiPAC ventilator, which of the following would provide a 15 breaths/min respiratory rate?
a. Set inspiratory-to-expiratory ratio at 1:4 b. Set the rate control = 15 breaths/min c. Set inspiratory time at 1.5 s and expiratory time at 2.5 s d. Set flow rate control = 30 L/min, tidal volume = 500 mL, and expiratory time = 3 seconds
The range of codes that reports enteral and parenteral therapy is ____.?
A)?A codes B)?B codes C)?C codes D)?D codes
You have been working at a particular health care agency for only a short time. One of your patients exhibits some behaviors that concern you, but you are not sure whether they are really significant. Your best course of action is to _______ a. wait and see what happens next
b. discuss the behaviors with your supervisor. c. ask the patient why he is behaving that way. d. all of the above.