NUR 217 Exam 2 Questions With Correct Answers.

NUR 217 Exam 2 Questions With Correct
Answers

Two types of Fluid in the body - CORRECT ANSWER✔✔-Intracellular and
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Extracellular
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3 types of Extracellular fluid - CORRECT ANSWER✔✔-Intravascular,
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Interstitial, Transcellular |




Third Spacing refers to - CORRECT ANSWER✔✔-loss of ECF into space
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that does not contribute to equilibrium
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Electrolytes - CORRECT ANSWER✔✔-Active chemicals that carry
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positive (cations), negative (anions) electrical charges
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Major cations - CORRECT ANSWER✔✔-sodium, potassium, calcium,
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magnesium, hydrogen ions | |




Major anions - CORRECT ANSWER✔✔-chloride, bicarbonate,
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phosphate, sulfate, proteinate ions | | |

,P wave - CORRECT ANSWER✔✔-the first deflection and is normally a
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positive (upward) waveform. It indicates atrial depolarization.
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QRS complex - CORRECT ANSWER✔✔-represents ventricular
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depolarization and contraction | |




T wave - CORRECT ANSWER✔✔-represents ventricular repolarization.
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U wave - CORRECT ANSWER✔✔--depolarization of Purkinje fibers
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-usually seen in hypokalemia | | |




Normal Sinus - CORRECT ANSWER✔✔--Heart rate at rest is 60 to 100
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beats per minute | |




Sinus Bradycardia - CORRECT ANSWER✔✔-- Heart rate is less than 50-
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60 bp |




Sinus tachycardia - CORRECT ANSWER✔✔--Heart rate is greater than
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100 BP |




Atrial Flutter - CORRECT ANSWER✔✔-
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, A-Fib - CORRECT ANSWER✔✔-
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PVC - CORRECT ANSWER✔✔-
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Ventricular Tachycardia - CORRECT ANSWER✔✔-
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Ventricular Fibrillation - CORRECT ANSWER✔✔-
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Asystole - CORRECT ANSWER✔✔-
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Intracellular fluid - CORRECT ANSWER✔✔-fluid inside cells
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Extracellular fluid - CORRECT ANSWER✔✔-fluid outside the cell
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Intravascular fluid - CORRECT ANSWER✔✔-fluid within the blood
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vessels ex: blood, plasma
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Interstitial fluid - CORRECT ANSWER✔✔-Fluid between cells ex: lymph
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Transcellualar fluid - CORRECT ANSWER✔✔-cerebrospinal, pericardial,
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sweat, digestive secretions
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