The distance across ___ large square(s) on ECG paper represents 1.0 second
A) one
B) five
C) 10
D) 25
B
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A patient with a history of COPD is breathing 32 times a minute. Her vital signs are pulse, 140; blood pressure, 168/102 mmHg; and SpO2, 98% on room air. You would classify this patient's condition as:
A) Apnea B) Dyspnea C) Bradypnea D) Hypoxia
Systemic (acute) lupus erythematosus:
a. Represents an autoimmune disease in which patients develop multiple antibodies against nuclear and cytoplasmic proteins b. Usually does not develop from preexisting discoid disease c. May affect kidneys, heart, and joints d. Has a predilection for middle-aged wom-en e. All the above
Which of the following parts of a syringe must never be touched when making an IV?
Plunger Shaft Barrel Flange
When caring for a patient who takes numerous medications, it is best to:
A. document the medications on your patient care report, but leave them at home so they do not get misplaced. B. take all of the patient's medications with you to the hospital and document them on your patient care report. C. send the patient's medications to the hospital with a family member or other person who will safeguard them. D. let the hospital staff retrieve the patient's medical records, which should show a list of his or her current medications.