What type of current is required for iontophoresis?
A) alternating B) monophasic pulsatile
C) direct D) biphasic pulsatile
C
You might also like to view...
Which of the following BEST describes an EMS provider's "sixth sense"?
A) Diagnostic ability B) Clinical judgment C) General impression D) Scene safety
Which abnormal atrial mechanism is associated with anxiety, excessive ingestion of caffeine or alcohol and early stages of menopause?
A. atrial fibrillation B. atrial flutter C. atrial bigeminy D. atrial tachycardia
The wife of a 57-year-old male called 911 because her husband had chest pain. Which piece of information would be included in your SBAR report to the hospital during transport?
A) "The call originated at the address to which we responded." B) "The police were called after a neighbor complained about where the ambulance was parked." C) "I am thinking that the patient would benefit from 324 mg of aspirin." D) "His wife also has a history of high blood pressure, so it appears to run in the family."
Which of the following barbiturates has a long-acting duration of action and a duration of hypnotic effect of four to twelve hours?
A. Phenobarbital B. Amobarbital C. Pentobarbital D. Thiopental