Complete the following ECG criteria for ventricular fibrillation:
Rhythm ________________________________________
Rate ________________________________________
P waves ________________________________________
PR interval ________________________________________
QRS duration ________________________________________
Fill in the blanks with correct word
Rhythm Rapid and chaotic with no pattern or regularity.
Rate Cannot be determined because there are no discernible waves or complexes to measure.
P waves Not discernible.
PR interval Not discernible.
QRS duration Not discernible.
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Diagnosis of an aneurysm is usually made on the basis of the patient's
A) cerebral angiogram. B) physical examination. C) CT scan. D) All of the above are correct.
Narcotics have been missing from the narcotic count every other weekend and on Fridays. Several of the same employees work those shifts, and Sue Ellen is often late and has been very "touchy" lately
You have tried to talk with her, but she is not willing to talk with you. Your first step should be to: A) Notify the State Board of Nursing. B) Discuss the situation at a staff meeting. C) Bring your observations to your nurse manager. D) Confront Sue Ellen while she is drawing up medications.
The school nurse advises a group of high school girls that to avoid permanent skin damage from sun exposure they should:
a. use a tanning booth. b. use a "spray-on" tan. c. sunbathe on a cloudy day. d. wear light, loose clothing while in sun.
Which of the following combinations of foods offers the best nutrition for a preschool child's breakfast?
1. Waffles, syrup, and sausage 2. Fried eggs, bacon, and a sweet roll 3. Grits, country ham, and biscuits 4. Orange juice, oatmeal, and milk