How many mL of active ingredient must be added to distilled water to produce 1.5 L of a 1.5% solution (v/v)?
A) 2.25 mL
B) 0.225 mL
C) 22.5 mL
D) 0.23 mL
C
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When coding catheterization that involves nonselective and selective placement from the same access and in the same vascular family, code:
A) both the nonselective and the selective placement. B) only the nonselective placement. C) only the selective placement. D) neither; they cancel one another out.
Which measurement is typically used to indicate right ventricular preload?
a. Right atrial pressure (RAP) b. Pulmonary artery occlusion pressure (PAOP) c. Right ventricular end-diastolic pressure (RVEDP) d. Ejection fraction
Which of the following disorders are characteristic of pain in the back, muscle aches, and urinary frequency?
a. Benign prostatic hypertrophy b. Prostatitis c. Prostate cancer d. Testicular cancer
In an emergency situation, what is the conduct expected of a prudent paramedic under similar circumstances?
a. Delegated practice b. Scope of practice c. Standard of care d. Standing order protocols