NUR 207 EXAM 2 STUDY GUIDE 2026/2027 | PRACTICE
QUESTIONS AND ANSWERS
Transcutaneous Pacemaker - Correct answer✅✅ Noninvasive temporary pacing using external pads to
deliver electrical impulses through the chest wall to treat symptomatic bradycardia
CLABSI Protocol - Correct answer✅✅ Evidence-based bundle to prevent central line-associated
bloodstream infections including sterile insertion, daily necessity review, and proper line care
Documentation on CPR Record - Correct answer✅✅ Time of arrest, rhythm, CPR start and stop times,
airway management, medications with dose and time, defibrillation attempts, ROSC time, and patient
response
Right Atrial Pressure (RAP) - Correct answer✅✅ Pressure in the right atrium reflecting venous return
and right ventricular preload
MODS (Multi-Organ Dysfunction Syndrome) - Correct answer✅✅ Progressive failure of two or more
organ systems due to severe systemic inflammation, commonly from sepsis or shock
Calcium Chloride - Correct answer✅✅ Medication used in cardiac arrest, severe hypocalcemia,
hyperkalemia, and calcium channel blocker overdose to improve myocardial contractility
Magnesium Sulfate - Correct answer✅✅ Used to treat torsades de pointes, hypomagnesemia, and
ventricular dysrhythmias
Potassium - Correct answer✅✅ Critical electrolyte for cardiac conduction and muscle function;
abnormal levels cause dangerous dysrhythmias
Sodium Bicarbonate - Correct answer✅✅ Used for severe metabolic acidosis, hyperkalemia, and
certain overdoses; not routine in cardiac arrest
QUESTIONS AND ANSWERS
Transcutaneous Pacemaker - Correct answer✅✅ Noninvasive temporary pacing using external pads to
deliver electrical impulses through the chest wall to treat symptomatic bradycardia
CLABSI Protocol - Correct answer✅✅ Evidence-based bundle to prevent central line-associated
bloodstream infections including sterile insertion, daily necessity review, and proper line care
Documentation on CPR Record - Correct answer✅✅ Time of arrest, rhythm, CPR start and stop times,
airway management, medications with dose and time, defibrillation attempts, ROSC time, and patient
response
Right Atrial Pressure (RAP) - Correct answer✅✅ Pressure in the right atrium reflecting venous return
and right ventricular preload
MODS (Multi-Organ Dysfunction Syndrome) - Correct answer✅✅ Progressive failure of two or more
organ systems due to severe systemic inflammation, commonly from sepsis or shock
Calcium Chloride - Correct answer✅✅ Medication used in cardiac arrest, severe hypocalcemia,
hyperkalemia, and calcium channel blocker overdose to improve myocardial contractility
Magnesium Sulfate - Correct answer✅✅ Used to treat torsades de pointes, hypomagnesemia, and
ventricular dysrhythmias
Potassium - Correct answer✅✅ Critical electrolyte for cardiac conduction and muscle function;
abnormal levels cause dangerous dysrhythmias
Sodium Bicarbonate - Correct answer✅✅ Used for severe metabolic acidosis, hyperkalemia, and
certain overdoses; not routine in cardiac arrest
