A VOO pacemaker would pace the
A) atrium and ventricle, sense atrium and ventricle, and have both an inhibitory and a triggered response to sensed events.
B) atrium, sense nothing, and have no response to sensed events since it cannot sense.
C) ventricle, sense nothing, and have no response to sensed events since it cannot sense.
D) ventricle, sense the ventricle, and be inhibited by intrinsic ventricular beats.
C
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You have been dispatched for a patient with severe abdominal pain. On scene, the 57-year-old male patient informs you that he has a past medical history of chronic pancreatitis, which has "flared up again." Which precipitating factor would you identify as the most likely cause of the exacerbation?
A) Recent upper respiratory infection B) Consumption of six beers this afternoon at a picnic C) Dehydration after working outside for several hours D) Use of antibiotic medication for a respiratory infection
Which of the following strategies would you recommend for a hemodynamically unstable patient with an intact upper airway who requires home ventilatory support?
a. Invasive positive pressure ventilation b. Noninvasive positive pressure ventilation c. Abdominal displacement ventilation d. Negative pressure ventilation
When using the cotton-tipped applicator method for the removal of an intraocular foreign body the clinician should direct the object away from the:
A. cornea. B. globe. C. pupil. D. conjunctiva.
ICD-10-CM and ICD-10-PCS (or ICD-10-CM/PCS) incorporate much greater specificity and clinical information, resulting in __________
a. enhanced ability to conduct public health surveillance b. increased need to include supporting documentation with claims c. lack of sensitivity when refining grouping and reimbursement methodologies d. reduced ability to measure health care services