EXAM ALERT BOOKSTORE .

What are the 2 types of circulation in the heart?-ANSWER-1. Pulmonary Circulation 2. Systematic Circulation What does Pulmonary Circulation do?-ANSWER-Pulmonary Circulation carries deoxygenated blood from the Right Ventricle to the lungs What does Systematic Circulation do?-ANSWER-Systematic Circulation carries oxygenated blood from the Left Ventricle throughout the body What are the 2 Right valves of the heart?-ANSWER-1. Tricuspid Valve: atrioventricular valve 2. Pulmonic Valve: se...

Five categories of activities of daily living (ADLS)-ANS-Hygiene, mobility, elimination (toileting), dining, and communication including speech Late lost ADLS-ANS-Bed mobility, Transfer, Eating, Toilet use When changing physicians, the new physician must....-ANS-1. Conduct a new history/physical examination 2. Write new orders 3. Obtain a written release from the former physician Actions to take when Death Occurs-ANS-1. Contact resident's family members 2. Follow facility protoc...

The relaxing phase of the cardiac cycle is: A. Bradycardia B. Systole C. Diastole D. Infarction-ANSWER-C. Diastole Which WBC comprises 40%–60% of the white blood cells? A. Lymphocytes B. Neutrophils C. Monocytes D. Basophils-ANSWER-B. Neutrophils Capillary puncture reference ranges are higher for this analyte: A. Calcium B. Glucose C. Phosphrous D. Protein-ANSWER-B. Glucose Which vein in the antecubital fossa is usually easiest to palpate on an obese patient? A. Median Cu...

Which of the following is not classified as a barrier precaution? A. HBV Vaccine B. Gloves C. Goggles D. Gown-ANS-A. HBV Vaccine Which of the following viruses are transmitted primarily through contact with infected blood? A. Hepatitis A & Rubella Virus B. Hepatitis B & HIV C. Influenza & HIV D. Polio & Hepatits C Virus-ANS-B. Hepatitis B & HIV Which of the following are characteristics of a profession? A. Distinct Field of Knowledge B. Full–time occupation C. High degree of...

Which of these is NOT a Class I anti–arrhythmic? a.) diltiazem b.) lidocaine c.) flecainide d.) procainamide (Bonus: What channel do Class I meds block?)-ANSWER-a.) diltiazem (Ca channel blocker) Class I meds are Na channel blockers Which of these anti–arrhythmic medications is the most appropriate first line choice for an acute ventricular tachycardia in a stable patient? a.) flecainide b.) lidocaine c.) propanolol d.) verapamil-ANSWER-b.) lidocine, fast acting Na channel bl...

Explain the mechanism of "Increased Automaticity"-ANSWER-Occurs when a specific area of the cardiac tissue depolarises faster than the SA node, causing focal arrhythmia. Explain the mechanism of "Re–entry"-ANSWER-Normally, the AP travels through the myocardium via "fast" and "slow" pathways. In re–entry, the impulse finds the normal "fast" pathway refractory and is redirected to the "slow" pathway. It continues both distally and retrograde up the "fa...

Arrhythmias can be due to...-ANSWER-abnormal impulse conduction or abnormal impulse formation These abnormalities may be caused by trauma, hypoxemia, myocardial disease, inflammation ,acidosis, or any cause of myocardial injury When do arrhythmias need to be treated?-ANSWER-when they cause hemodynamic dysfunction (low blood pressure/flow) or may result in future complications such as worsening arrhythmias or heart failure due to increased myocardial oxygen consumption and to high or low of a...

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Mental Health RN Ati Proctored Preparation Exam / /Rn Ati Mental Health Proctored Exam With Complete Questions And Correct Detailed Answers |Already Graded A+.Newest 2025/2026!!(PACKAGE DEAL)

Mental Health RN Ati Proctored Preparation Exam / /Rn Ati Mental Health Proctored Exam With Complete Questions And Correct Detailed Answers |Already Graded A+.Newest 2025/2026!!(PACKAGE DEAL)