Common causes of pea Study guides, Class notes & Summaries

ANT100 EVO Exam Questions and Answers 100% Pass Problems limiting development of theory of evolution: - Answer- 1. Lack of knowledge on age of earth --> Bishop Usher stated that Earth was created at 2:30pm of October 23rd, 4004 BC - it was accepted because it was too dangerous to disagree w/ the church 2. Religious concept of fixity of species --> Thought God placed all animals on Earth in their current forms 3. Lack of scientific method --> Many ideas/concepts based on singula...

NURS 420- Quiz #1 Exam Questions With Complete Solutions a wide QRS is defined as - answergreater than .12 sec Conduction system of the heart - answerSA node, AV node, bundle of His, r and l bundle branches, and Purkinje fibers What is the P wave of an ECG? - answeratrial depolarization What is the QRS complex of an ECG? - answerventricular depolarization and atrial repolarization What is the T wave of an ECG? - answerventricular repolarization PR interval - answerdelay of AV node to al...

Preload refers to: a. The volume of blood entering the left side of the heart b. The volume of blood entering the right side of the heart c. The pressure in the venous system that the heart must overcome to pump the blood d. The pressure in the arterial system that the heart must overcome to pump the blood - b. The volume of blood entering the right side of the heart Preload is the volume of blood that enters the right side of the heart. This volume stretches the fibers in the heart pri...

CEN Sample Test Questions with Verified Solutions 2024 Right ventricular infarction (RVI) lead changes - Answer -II, III, AVF R ventricular infarction s/s - Answer -clear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard - Answer -Within 60 min of ED arrival Common causes of PEA - Answer -Hypoxia, tension pneumo, cardiac tamponade BNP as a marker - Answer -of L ventricular dysfunction bc ventricles make BN...

JBL Test Prep. Questions 185-230 Questions and Answers #185: #186: #187: After defibrillating a man in cardiac arrest, you resume CPR. As you are about to reanalyze his cardiac rhythm 2 minutes later, your partner tells you she can definitely feel a strong carotid pulse. You should: A) continue with the rhythm analysis. B) assess the patient's breathing effort. C) ask her to obtain a blood pressure reading. D) remove the AED pads from the patient's chest. B) assess the pati...

CEN Sample Test Questions with 100% Correct Answers Right ventricular infarction (RVI) lead changes - answerII, III, AVF R ventricular infarction s/s - answerclear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard - answerWithin 60 min of ED arrival Common causes of PEA - answerHypoxia, tension pneumo, cardiac tamponade BNP as a marker - answerof L ventricular dysfunction bc ventricles make BNP and an inc ...

CEN Sample Test |380| Questions and answers with complete solutions Right ventricular infarction (RVI) lead changes ANS-II, III, AVF R ventricular infarction s/s ANS-clear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard ANS-Within 60 min of ED arrival Common causes of PEA ANS-Hypoxia, tension pneumo, cardiac tamponade BNP as a marker ANS-of L ventricular dysfunction bc ventricles make BNP and an i...

Right ventricular infarction (RVI) lead changes - II, III, AVF R ventricular infarction s/s - clear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard - Within 60 min of ED arrival Common causes of PEA - Hypoxia, tension pneumo, cardiac tamponade BNP as a marker - of L ventricular dysfunction bc ventricles make BNP and an inc of over 100 pg/ml indicates symptomatic HF Transcutaneous pacing (TCP) - A beat af...

NURS 420- Quiz #1 Exam Questions With Complete Solutions a wide QRS is defined as - answergreater than .12 sec Conduction system of the heart - answerSA node, AV node, bundle of His, r and l bundle branches, and Purkinje fibers What is the P wave of an ECG? - answeratrial depolarization What is the QRS complex of an ECG? - answerventricular depolarization and atrial repolarization What is the T wave of an ECG? - answerventricular repolarization PR interval - answerdelay of AV node to al...

Targeted temperature management - adults. - ANSWER32 - 36 C (89.6 - 95.2F). Titrate inspired O2 to... - ANSWERthe lowest level required to achieve arterial O2 sat 94% + to avoid complications associated with O2 toxicity. Mean arterial pressure goal - ANSWER65 mm Hg or greater A team leader should be able to explain why it is essential to... - ANSWERpush hard and fast in center of chest. ensure complete chest recoil. minimize interruptions in compressions. avoid excessive ventilation....