What heart failure tr - Study guides, Class notes & Summaries

Absolute Threshold - -The minimum intensity at which a stimulus can be detected at least 50% of the time. Accommodation - -The process of adjusting old schemas or developing new ones to incorporate new information According to Freud, dreams contain? - -A storyline or manifest content that consists of symbols. Achievement Motivation - -The drive to succeed, especially in competition with others Achievement Test - -Tests what has been learned Action Potential - -A brief electrical i...

NR 511 midterm questions with correct answers 2024 Update NR 511 midterm questions with correct answers 2024 Update Question 2: Which drug for Alzheimer's disease should be administered beginning at the time of diagnosis? a. Cholinesterase inhibitors b. Anxiolytics c. Antidepressants d. Atypical antipsychotics a. cholinesterase inhibitors pg Question 3: Most adult poisonings are: a. intentional and self-inflicted. b. accidental. c. caused by someone wishing to do harm to the pe...

ABR Board Review Questions And Answers What is the cumulative DAP for fluoro studies? - ANS Depends on study time: Baseline, XR: 1 mGy*cm^2 GI/GU: 20-30 Gy*cm^2 median IR: ~200 Gy*cm^2 high IR (spine): 600 Gy*cm^2 What is the effective dose for fluoro studies? - ANS GI/GU: 6 mSv median: 30 mSv high (spine): 90 mSv How much dose does lens get from a head CT? - ANS 60 mGy How much dose dose an embryo get from an abdominal CT? - ANS 30...

An adult patient with third-degree AV block is admitted to the cardiac care unit and placed on continuous cardiac monitoring. What rhythm characteristic will the ECG most likely show? A) PP interval and RR interval are irregular. B) PP interval is equal to RR interval. C) Fewer QRS complexes than P waves D) PR interval is constant. 5. The nurse is writing a plan of care for a patient with a cardiac dysrhythmia. What would be the most appropriate goal for the patient? A) Maintain a resti...

ABIM Practice Test For Internal Medicine 2023 What is a positive stress test - CORRECT ANSWER-Flat or Down sloping St-segment depression >1 mm occurring 80 msec after j point When to stop a stress test - CORRECT ANSWER-St segment depression > 2 mm, ventricular tachycardia, drop in SBP > 15, chest pain, dyspnea, lightheadedness Stress test of choice with a LBBB or ventricular pacing? - CORRECT ANSWERMyocardial perfusion imaging with adenosine,NOT exercising! Know the algorithm...

Final exam Questions Question 1 The enzyme ADH that catalyzes the conversion of alcohol into acetaldehyde is inhibited by which medication? Select the hepatic enzyme that performs the initial metabolism of alcohol. select the neurotransmitter deficiency that is most associated with delirium. In the diagnosis of schizophrenia, symptoms must persist for how long? A 1-2 . months B 3-4 . months C 6-8 . months A Disulfiram . B Haloperidol . C Lorazepam . D Naloxone . lOMoARcPSD| ...

1 NURS 6635 FINAL EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ 1. Select the development time of symptoms in neuroleptic malignant syndrome. A. 12-24 hours B. 24-72 hours C. 4-7 days D.10-14 days Correct Answer: B. 24-72 hours If untreated syndrome lasts 10 to 14 days Treat with dantrolene or bromocriptine Select the brain region that shows the greatest anatomical abnormalities in schizophrenic patients. A. Hippocampus B. Amygdala 2 C. Prefrontal cortex ...

Define: Cardiomyopathy (CM) correct answer: a disease that diffusely affects the myocardium, resulting in enlargement and/or ventricular dysfunction Dilated Cardiomyopathy correct answer: the most common of all cardiomyapthies; known for its multi-chamber enlargement and decreased systolic and diastolic function Name three causes of Dilated CM correct answer: Idiopathic (of unknown origin), familial and genetic disorders, infectious process What are common symptoms associated with di...

NR 511 midterm questions with correct answers 2024 Update NR 511 midterm questions with correct answers 2024 Update Question 2: Which drug for Alzheimer's disease should be administered beginning at the time of diagnosis? a. Cholinesterase inhibitors b. Anxiolytics c. Antidepressants d. Atypical antipsychotics a. cholinesterase inhibitors pg Question 3: Most adult poisonings are: a. intentional and self-inflicted. b. accidental. c. caused by someone wishing to do harm to the pe...

Differential Dx - ANSWER-Diagnostic reasoning is the process of questioning one's thinking to determine if all possible avenues have been explored and if the conclusions that are drawn are based on evidence. This is a critical step for providers who are trying to uncover a cause, or diagnosis, for their clients' signs and symptoms. The provider's initial hypothesis is known as the differential diagnosis. The differential diagnosis, or differential, is a working list of potential problems that...