Fixed pacemakers deliver electrical impulses only when the heart's own conduction system is not responding correctly
Indicate whether the statement is true or false
False
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Standard Precautions for delivering a newborn include:
A) gown and gloves. B) gown, gloves, and full-face protection. C) gloves. D) gloves and full-face protection.
What type of rapid fire development occurs as unburned fuel gases contact an ignition source?
A. Rollover B. Backdraft C. Combustion D. Smoke explosion
The best initial intervention for an open pneumothorax is:
a. seal the wound with a gloved hand b. occlusive dressing taped on four sides c. rapid recognition and transportation d. needle decompression–second intercostal space
When treating a patient with a blood pressure of 80/40 mm Hg due to "pump failure," you should:
A. assist the patient with his or her prescribed nitroglycerin. B. give a 20 mL/kg crystalloid fluid bolus to improve perfusion. C. apply a nonrebreathing mask if the patient is breathing shallowly. D. place the patient in a supine position with his or her legs elevated.