Describe mobitz type ii - Study guides, Class notes & Summaries

What are the borders of the heart? Right - RA Bottom - RV and LV near apex Left - LV and LA appendage Top - RA and LA + blood vessels What is the diameter of the heart in relation to the intra-thoracic chest on CXR? Should be <50% of intrathoracic chest If >50%, looked at as cardiomegaly Systole = _____ Diastole = _____ Contraction (ejection) Relaxation (Filling) What is cardiac output? The amount ejected by each ventricle in 1 minute CO = HR x SV What is the typical cardiac...

CEN Cardiac Review Exam With Correct Questions And Answers 2024

MN 568 Final Exam Questions and Answers Latest Update 2023/2024 100% Verified Answers. A patient is seen with complaints of diarrhea. Which of the following should be included in the patient’s differential diagnosis? Question options: a) Gastroenteritis b) Inflammatory bowel disease c) Lactase deficiency d) All of the above Question 6 2 / 2 points There are four stages of heart failure, classified as A to D, that describe the evolution and progression of disease. In which stage are p...

An acutely presenting, erythematous, tender lump within the eyelid is called: a. Blepharitis. c. Chalazion. b. Hordeolum. d. Iritis. b. Hordeolum The clinician is seeing a patient complaining of red eye. The clinician suspects conjunctivitis. The presence of mucopurulent discharge suggests which type of conjunctivitis? a. Viral conjunctivitis c. Bacterial conjunctivitis b. Keratoconjunctivitis d. Allergic conjunctivitis c. Bacterial conjunctivitis Which subtype of cataracts i...

In which situation does bradycardia require treatment? - Hypotension Which intervention is most appropriate for the treatment of a patient in asystole? - Epinephrine You arrive on the scene with the code team. High-quality CPR is in progress. An AED has previously advised "no shock indicated." A rhythm check now finds asystole. After resuming high-quality compressions, which action do you take next? - Establish IV or IO access A monitored patient in the ICU developed a sudden onset of nar...

The effects of GLP-1 Agonist medications include all of the following EXCEPT: Select one: a. glucagon induced gluconeogenesis b. increased satiety c. improved glycemic control d. glucose dependent insulin secretion - ANSWER glucagon induced gluconeogenesis A common adverse effect with SGLT-2 Inhibitors is: Select one: a. edema b. mycotic infection c. hypertension d. weight gain - ANSWER Mycotic Infection Due to the increased risk for hypoglycemia, the following two medication cla...

CARE OF PATIENT WITH CORONARY ARTERY DISEASE AND CARDIAC SURGERY EXAMCARE OF PATIENT WITH CORONARY ARTERY DISEASE AND CARDIAC SURGERY EXAM Q1. A 55-year-old man presented to the emergency department with a 4-week history of exertional chest pain, radiating to the left arm and associated with breathlessness, sweating and clamminess. His symptoms were initially infrequent, but over the preceding week he reported them almost every day on mild exertion. He denied any episodes of chest pain a...

RCIS Mock Exam 2023 53 Questions with complete solutions. In normal fetal circulation the path of oxygenated blood returning from the placenta passes though severalfetal shunts. One of these normal fetal pathways between the aorta and PA can be described as a: a- L>R shunt termed the PDA b- R>L shunt termed the PDA c- L>R shunt termed the foramen ovale d- R>L shunt termed the foramen ovale - -the PA-AO shunt is the PDA and its right to left. When the left heart pressure ...

The effects of GLP-1 Agonist medications include all of the following EXCEPT: Select one: a. glucagon induced gluconeogenesis b. increased satiety c. improved glycemic control d. glucose dependent insulin secretion - ANSWER glucagon induced gluconeogenesis A common adverse effect with SGLT-2 Inhibitors is: Select one: a. edema b. mycotic infection c. hypertension d. weight gain - ANSWER Mycotic Infection Due to the increased risk for hypoglycemia, the following two medication cla...

PCCN Exam 200 Questions with Verified Answers Coronary artery perfusion is dependent upon: A. diastolic pressure B. systolic pressure C. afterload D. systemic vascular resistance (SVR) - CORRECT ANSWER A. diastolic pressure Diastolic pressure in the aortic root is higher than left ventricular end-diastolic pressure (LVEDP), the pressure exerted on the ventricular muscle at the end of diastole when the ventricle is full. This enables blood to flow from a higher pressure through open arter...