First-degree AV block is characterized by a prolonged QRS interval
Indicate whether the statement is true or false
FALSE
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When partially compensated respiratory acidosis is present, which of the following would be true?
A. PCO2 above normal, pH within normal range, HCO3 below normal range B. PCO2 above normal range, pH below normal range, HCO3- within normal range C. PCO2 above normal range, pH below normal range, HCO3-above normal range D. PCO2 above normal range, pH within normal range, HCO3 within normal range
In a healthy adult at rest, what is the normal range for stroke volume?
A. 40-60 mL B. 60-130 Ml C. 20-120 mL D. 30-65 mL
Ringer's Lactate can be abbreviated either as RL or
A. RLc. B. LR. C. RnL. D. RnLt.
You have a patient that can only sign an "X" on the consent form. You need to:
A. explain the reason the patient only signed an "X" on the consent form. B. leave the consent form blank. C. explain the procedure to the patient with a witness present, have the patient place an X on the form, and have the witness sign the form also. D. have the physician sign the consent form.