Identifying Dysrhythmias Sinus Rhythm | 2024-2025 LATEST UPDATED|
COMPLETE QUESTIONS WITH 100% CORRECT ANSWERS| GET IT
CORRECT!!
causes of sinus tachycardia - (answers)noncardiac causes such as exercise or a highly stressful or
emotional state
Pain, anxiety, fever, dehydration, hemorrhage
Medications such as atropine, or substances such as caffeine nicotine, etc.
clinical consequences of sinus tachycardia - (answers)increased oxygen demand in the
myocardial tissues.
decrease in stroke volume, cardiac output, and coronary perfusion.
patient sensation of the hear beating faster.
lightheadedness, chest pain dyspnea, palpitations, or a sensation of a "pounding in the chest,"
which may occur with more rapid rate.
patient management of sinus tachycardia - (answers)aimed at managing the underlying cause. If
the patient is dehydrated, administer fluids. if caused by hemorrhage stop hemorrhage and
replace blood and volume as indicated.
beta blockers and calcium channel blockers may be administered to a symptomatic patient.
causes of sinus bradycardia - (answers)noncardiac causes such as sleep, hyperkalemia,
hypothermia, hypothyroidism, and increased intracranial pressure
Well-conditioned athletes often have slower heart rates as their heart becomes more efficient.
COMPLETE QUESTIONS WITH 100% CORRECT ANSWERS| GET IT
CORRECT!!
causes of sinus tachycardia - (answers)noncardiac causes such as exercise or a highly stressful or
emotional state
Pain, anxiety, fever, dehydration, hemorrhage
Medications such as atropine, or substances such as caffeine nicotine, etc.
clinical consequences of sinus tachycardia - (answers)increased oxygen demand in the
myocardial tissues.
decrease in stroke volume, cardiac output, and coronary perfusion.
patient sensation of the hear beating faster.
lightheadedness, chest pain dyspnea, palpitations, or a sensation of a "pounding in the chest,"
which may occur with more rapid rate.
patient management of sinus tachycardia - (answers)aimed at managing the underlying cause. If
the patient is dehydrated, administer fluids. if caused by hemorrhage stop hemorrhage and
replace blood and volume as indicated.
beta blockers and calcium channel blockers may be administered to a symptomatic patient.
causes of sinus bradycardia - (answers)noncardiac causes such as sleep, hyperkalemia,
hypothermia, hypothyroidism, and increased intracranial pressure
Well-conditioned athletes often have slower heart rates as their heart becomes more efficient.
