Which ions account for over 90% of the positively charged ions in extracellular fluid?
A. Ca+
B. Mg+
C. Na+
D. K+
Answer: C
You might also like to view...
What is the best way to determine that you are getting adequate ventilation with a bag-valve mask?
A) Ensure the pulse oximeter reads 95 to 100%. B) Hyperventilate the patient until the oxygen saturation reaches 100%. C) Look for chest rise and fall. D) Push the full amount of the bag into the patient.
Which of the following types of shafts consists of a large vertical channel extending through a building with openings on each floor for depositing trash?
A. Trash bin B. Pipe chase C. Grease duct D. Refuse chute
_____________ (sometimes referred to as a"link") refers to a relationship between a medical procedure (CPT®/HCPCS code) and a diagnosis (ICD code).
A. Modifier B. Crossover C. Adjudicate D. Crosswalk
Which examination method do physicians use to determine the range of motion of a joint?
A. Auscultation B. Percussion C. Manipulation D. Palpation E. Inspection