Mis 200 exam 1 Study guides, Class notes & Summaries

1 Right Coronary Artery Correct Answer: - 90 % of blood to SA - 45 % to AV - bradycardia type dysrhythmias are common with inferior MIs Non Conducted PAC Correct Answer: - Appears as a P wave w/o a QRS complex - Looks like a missed beat Multi formed Atrial Rhythm Correct Answer: - d/t pacemaker activity wandering from SA node to foci - P waves have different shapes - MAT if HR > 100 bpm - MAT is common in COPD pts 12 Lead EKG Correct Answer: - 3 standard bipolar limb leads: ...

PCCN Cardiac Questions and Answers 2023 Which of the following is the outermost lining of the heart? A. Endocardium B. Myocardium C. Transcardium D. Pericardium D. Pericardium "Endo" meaning "within" is associated with the innermost lining of the heart, so eliminate A. The myocardium is associated with the heart's middle layer, so eliminate option B. The "transcardium" is somewhat of a contrived term, so eliminate C as well. The prefix in pericardium, "peri" means "outside". Op...

MIS 200 Exam 1.

central obesity contributes to increased insulin resistance by which mechanism intra abdominal obesity has a greater supply of capillaries, making it more metabolically active than sq fat in the hips and thighs therefore a greater turnover of free fatty acids and ion the liver these contribute to insulin resistance. a 34 year old pregnant lady with suspected gestational diabetes reports increased urinary frequency, which is the best method to evaluate her glycemic control FRUCTOSIMINE-a...

NYU Pharmacology Final Exam Test Questions With Corerct Solutions 2023 Graded A+. Indications for Amphetamine/ Adderal - ANSWER increases wakefulness in narcolepsy and attention span + cognition in Adhd mechanism of action for amphetamine/ adderal - ANSWER causes release of dopamine and norepinephrine from nerve endings stimulating brain regions involved in attention and focused behavior (htereby reducing hyperactivity) pharmaceutical effect of Amphetamine/ Adderal - ANSWER vasoconstriction...

Telemetry Exam 138 Questions with Verified Answers An AV sequential pacemaker paces which chambers of the heart - CORRECT ANSWER Right atrium and right ventricle A DDD pacemaker paces which chambers of the heart ? - CORRECT ANSWER Right atrium and right ventricle The first letter of the pacemaker code tells the - CORRECT ANSWER Chamber paced When a pacemaker fires, it creates what sign on the EKG - CORRECT ANSWER A spike If a pacemaker fails to fire, what is shown on the EKG? - CO...

INTRODUCTION TO PROGRAMMING Definitions Computer programming is the aspect of translation of user’s ideas in to a form that can be understood by the computer by the use of an acceptable tool called computer programming language. A computer program is a set of coded instructions for the computer to obey and process data. Programming language is set of instructions or a tool used for writing computer programs. NB the purpose of computer programming is to solve the users needs i.e. deve...

PCCN Review Cardiac Exam 238 Questions with Verified Answers Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. - CORRECT ANSWER HR X SV=CO 70 X 65= 4550 4.6 L/min Calculate the cardiac output for a pt with a HR of 70 and a SV of 65 ml. HR X SV=CO - CORRECT ANSWER HR X SV=CO 70 X 65= 4550 4.6 L/min What % of the cardiac cycle is provided by the atrial kick? • 15% • 20% • 30% • 35% - CORRECT ANSWER 20% Atrial kick is a term that represents the am...

C-spine flexion / extension views assess what? - correct answers.Anterior and posterior movement or lack of movement due to an injury What does ERCP stand for? - correct answers.Endoscopic retrograde cholangiopancreatography What is an ERCP used for? - correct answers.To investigate biliary tree, CBD, gallbladder and pancreas Ball catchers view is good to assess what? - correct answers.Early stages of Rheumatoid Arthritis Low blood pressure and dizziness due to standing up too quickly - ...

MIS 200 Miesse Exam 1.