NURS 415 (NURS 415)

NURS 313R/NURS 415 - Exam #3 Study Guide/NURS 313R/NURS 415 - Exam #3 Study Guide.

NURS 415/NURS 313R - Final Review/NURS 415/NURS 313R - Final Review.

First Degree Heart Block - Caused by a conduction delay through the AV node but all electrical signals reach the ventricles. - Every impulse is conducted to the ventricles but the duration of AV conduction is prolonged - The PR interval is prolonged to more than 0.20 second Second Degree Type II Heart Block - A P wave is nonconducted without progressive antecedent PR lengthening - A certain number of impulses from the SA node are not conducted to the ventricles - The QRS complex is a...

Ch. 17 – Fluid, Electrolyte, and Acid-Base Imbalances Terminology Related to Body Fluid Chemistry - Anion  ion that carries a negative charge - Cation  ion that carries a positive charge - Electrolyte  substance that dissociates in solution into ions (i.e. and molecule of NaCl becomes Na and Cl) - Nonelectrolyte  substance that does not dissociate into ions in solution (i.e. glucose and urea) - Osmolality  a measure of the total solute concentration per kilogram of solv...