Ekg non lethal - Study guides, Class notes & Summaries

RMA Exam Questions With Verified Answers 2023 | Latest Verified Answers Rated A+. capillary puncture excessive squeezing causes - Answer dilution of sample with tissue fluid capillary - Answer tiny blood vessels connecting arteries to venules capitated - Answer fee schedule for paying medicare claims carcino - Answer cancer carotid artery - Answer in neck carpels - Answer wrist cartlidge - Answer flexible tissue attatches bones to joints caudal - Answer tail CDC - Answer center for dise...

PREDICTOR HESSI 05/2018 1. An older adult resident of a long-term care facility has a 5-year history of hypertension. The client has a headache and rate the pain 5 on a pain scale 0 to 10. The client’s blood pressure is currently 142/89. Which interventions should the nurse implement? (Select all that apply) A. Administer a daily dose of lisinopril as scheduled. B. Assess the client for postural hypotension. C. Notify the healthcare provider immediately D. Provide a PRN dose of acetamin...

Telemetry Exam 87 Questions with Verified Answers Right side of the heart supplies - CORRECT ANSWER Pulmonary circulation (circuit through lungs where blood is oxygenated) Left side of the heart supplies - CORRECT ANSWER Systemic circulation (tissues of the body) Arteries take blood - CORRECT ANSWER AWAY from the heart Veins take blood - CORRECT ANSWER TO the heart Automaticity - CORRECT ANSWER Ability to initiate and maintain an electrical rhythm Exictability - CORRECT ANSWE...

CCI CRAT Exam Practice Test 2|67 Questions with Verified Answers When the technician is performing a 12 lead EKG, how many electrodes are used to record the 12 views of the heart? - CORRECT ANSWER 10 When the technician is performing a 12 lead EKG, there would be 10 electrodes used to record the 12 leads or views of the heart. Twelve leads doesn't necessarily mean 12 electrodes. Segments and waveforms on an ECG would include all but which of the following? - CORRECT ANSWER TB wave ...

Which neurotransmitters are most theorized when decreased lead to depression and anxiety? - Norepinephrine and Serotonin The difference in the daignosis of dysthymia vs. MDD is dysthymia must present for how long? - 2 years-Someone with dysthymia has that "everything is just ok", nothings great everyday mood. Struggle with when last happy. MDD patient has a 2 week period of depression with symptoms of trouble sleeping, appetite, insight, guilt, concetration, pleasure, suicidal thoughts. M...

What is the formula for calculating cardiac output? CO= HR x SV What is stroke volume related to? preload Preload is most impacted by..... Increased filling volumes A patient with chronic untreated hypertension would demonstrate.... Increased afterload Vascular resistance/pressure is most influenced by.... Radius of the vessel The formula for BP is.... BP = CO x SVR What component of a Pulmonary Capillary Wedge pressure indicates Mitral insufficiency V wave An elevated RVEDP is fou...

RN HESI CRITICAL CARE CARDIAC EXAM REVIEW Dysrhythmia Management, Pacemakers, and Defibrillators Electrical impulses are generated from SA node (pacemaker of the heart). SA node is located on top of atrium. Job of SA node to set heartrate. SA node fires impulses rate at 60-100 beats per minute. AV node acts as secondary pacemaker. If SA node doesn’t fire, the AV node can initiate impulses. Problem is that AV node generates impulses 40- 60 beats per minute. Signal starts at SA node ...

Pacemakers of the Heart correct answer: Sinoatrial (SA) node Atrioventricular (AV) node Bundle of His Bundle Branches Purkinje Fibers -SA node: p wave -SA node to AV node: PR segment -Impulse travels from Bundle of His to Bundle branches and then to Purkinje fibers: QRS complex -Repolarization of ventricles: T wave P wave correct answer: sinoatrial node (SA node) starts an impulse, as the wave of depolarization spreads through the atria, _______ is inscribed on the ECG AV nod...

CFRN Exam 706 Questions with Verified Answers Antidote for alkais - CORRECT ANSWER copious water antidote for anticholinergics - CORRECT ANSWER Physostigmine *keep atropine nearby antidote for atropine - CORRECT ANSWER Physostigmine *same as for all anticholinergics antidote for phenergan overdose - CORRECT ANSWER physostigimine same as for all anticholinergics have atropine nearby antidote for benadryl overdose - CORRECT ANSWER physostigmine same as for all anticholinergics...

CPSS final review - part 2 my last will and testament 157 Questions with Verified Answers No breath sounds on affected side + trachea shifted to non-affected side - CORRECT ANSWER tension pneumothorax What is the puncture site for an emergent chest needle thoracostomy for: Pediatric Adult - CORRECT ANSWER Pediatric: 2nd ICS midclavicular Adult: 5th ICS in anterior axillary line (to avoid the long thoracic nerve) What gauge angiocath is used for an emergent chest needle thorac...