BASIC DYSRHYTHMIA-RELIAS TEST ACCURATE ANSWERS 100% VERIFIED

BASIC DYSRHYTHMIA-RELIAS 2025-2026 TEST ACCURATE
ANSWERS 100% VERIFIED


normal \sinus \rhythm \- \ANS-heart \rhythm \originating \in \the \sinoatrial \node \with \a \rate \in \patients \at \
rest \of \60 \to \100 \beats \per \minute



Sinus \Arrhythmia \- \ANS-Appearance \is \ALMOST \NORMAL:

Respiratory \- \Circulatory \interaction

Rate \INCREASES \with \INSPIRATION \(IN=IN)



Sinus \Bradycardia \- \ANS-<60

normal \sinus \rhythm



Sinus \Tachycardia \- \ANS->100 \(100-150)

normal \sinus \rhythm



Premature \Atrial \Contraction \(PAC) \- \ANS-Heart \Rate: \Depends \on \underlying \rhythm

Regularity: \Interrupts \the \regularity \of \underlying \rhythm

P-Wave: \can \be \flattened, \notched, \or \unusual. \May \be \hidden \within \the \T \wave

PRI: \measures \between \.12-.20 \seconds \and \can \be \prolonged; \can \be \different \from \other \complexes

QRS: \<.12 \seconds



Sinus \Arrest/Pause \- \ANS-- \SA \node \doesn't \fire

- \notice \absence \of \P-wave \for \a \complete \cycle \(a \missed \cycle)

length \of \pause \≠ \multiple \of \normal \rate \(block)



Atrial \Fibrillation \(A-Fib) \- \ANS-an \irregular \and \often \very \fast \heart \rate \originating \from \abnormal \
conduction \in \the \atria