Nurse residency Prep EKG Exam NEW 2025/ 2026 Update) Questions & Answers | Grade A| 100% Correct (Verified Solutions)

Nurse residency Prep EKG Exam NEW 2025/ 2026
Update) Questions & Answers | Grade A| 100% Correct
(Verified Solutions)




how many large squares in an 6 second EKG - answer-:30 squares



multifocal pics - answer-:PVC's that look different than one another because they arise from
different sites in ventricle



PAC vs PJC



what to look for - answer-:PAC- look for rhythm irregularity and an early p wave



PJC- look for rhythm irregularity and an early inverted p wave that occurred after the qrs or no p
wave at all



PVC vs idioventricular - answer-:PVC- look for rhythm irregularity and a wide qrs with no P



idiot ventricular- look for sustained rhythm with no p wave but has a wide constant QRS



V tach what do you do - answer-:Assess first and check pulse



if no pulse call code blue and do ACLS protocol, car and defibrillator them

,if there is a pulse then call RRT and treat with amioderone, iv access, and cardiovert them and
monitor pt closely



V tach



Rate:

Rhythm:

P wave:

PR interval:

QRS interval:

QT interval: - answer-:Rate: 101-250

Rhythm: regular

P wave: no

PR interval: no

QRS interval: > 0.12

QT interval: None



Torsades se Pointes



Rate:

Rhythm:

P wave:

PR interval:

QRS interval:

QT interval:

, how does it look - answer-:Rate:150-300

Rhythm: Irregular

P wave: None

PR interval:None

QRS interval: >0.12

QT interval: none



looks like a gradual increase then decrease in amplitude of the qrs



Vfib



Rate:

Rhythm:

P wave:

PR interval:

QRS interval:

QT interval: - answer-:Rate: UTA

Rhythm: Irregular

P wave: No

PR interval:No

QRS interval:No

QT interval: NO



V fib interventions - answer-:Asess--> call code blue-->CPR, Defib, amioderone 300mg IV



Asystole