Mesenteric infarction - Study guides, Class notes & Summaries

NR 511 final exam Questions and Answers mesenteric infarction - Correct Answer ️️ -Patient presents with mid epigastric pain, LUQ radiating to back, mild to very severe pain. Also has associated nausea and vomiting diaphoresis, pain is worse with lying supine. Physical assessment shows diminished bowel sounds and abdominal arteriogram. Urinary stones/kidney stones - Correct Answer ️️ -Patient presents with a colicky flank pain progressing to constant and severe radiating to the gro...

Mitral Valve Stenosis - Answer-- Characterized by NARROWING of mitral valve - Normal is 4-6 cm -Narrowed is less than 2.5 cm - Caused by RHEUMATIC FEVER -More common in WOMEN -Oxygenated blood comes back into heart into the left atrium and down through the mitral valve to the left ventricle - Complex: Stenosis leads to volume/pressure in left atrium, which results in atrial hypertrophy/dilation, which increases pressure/volume in the pulmonary circulation & causes PULMONARY EDEMA - Sim...

A patient is in cardiac and respiratory arrest. The selection of medications to reestablish cardiac function would stimulate the sympathetic nervous system beta1 receptors. This stimulation would result in increased automaticity and which of the following? a. Increased myocardial contractility b. Decreased left ventricular stroke work c. Decreased myocardial oxygen consumption d. Increased left ventricular afterload Correct answer: a Rationale: The sympathetic nervous system contains alpha...

Mitral Valve Stenosis - ANSWER - Characterized by NARROWING of mitral valve - Normal is 4-6 cm -Narrowed is less than 2.5 cm - Caused by RHEUMATIC FEVER -More common in WOMEN -Oxygenated blood comes back into heart into the left atrium and down through the mitral valve to the left ventricle - Complex: Stenosis leads to volume/pressure in left atrium, which results in atrial hypertrophy/dilation, which increases pressure/volume in the pulmonary circulation & causes PULMONARY EDEMA - Sim...

A patient is in cardiac and respiratory arrest. The selection of medications to reestablish cardiac function would stimulate the sympathetic nervous system beta1 receptors. This stimulation would result in increased automaticity and which of the following? a. Increased myocardial contractility b. Decreased left ventricular stroke work c. Decreased myocardial oxygen consumption d. Increased left ventricular afterload -:- Correct answer: a Rationale: The sympathetic nervous system cont...

Family Medicine EOR Exam Questions With 100% Correct Answers URGENT CARE: Respiratory arrest has a multitude of causes including pulmonary, cardiac, neurologic, toxic/metabolic, etc. Name some. - answerCOPD, asthma, foreign objects, angioedema, DKA, cancer etc. Abnormal breath sounds: ____is an airway obstruction. ____ suggests obstruction above the vocal cords and ___ suggests obstruction below the vocal cords. ____suggests obstruction below the level of the trachea. ____suggests prese...

Chapter 15 Hole's Human Anatomy & Physiology 9th edition David Shier, Ricki Lewis, Jackie Butler,2024 Test Bank for Chapter 15 Cardiovascular System Complete (multiple choice & true or false ) ________________________________________ Cardiovascular System Multiple Choice Quiz Please answer all questions 1 Where is the heart specifically located? A) thoracic cavity B) mediastinum C) pleural cavity D) ventral cavity 2 The apical heartbeat in an...

A patient received Humulin NPH insulin at 7 am. He was nauseated and vomiting at lunchtime and cannot tolerate PO. If this patient develops manifestations of hypoglycemia, treatment would include: A. 25 ml of 50% dextrose in water (D50W). B. glucagon subcutaneously. C. 4 oz of apple juice. D. 100 ml of 5% dextrose in water (D5W). - A. 25 ml of 50% dextrose in water (D50W). A volume of 25 ml of D50W would provide 12.5 g of carbohydrate and 50 calories. A patient had a craniotomy 2 days...

NR 511 final exam Questions and Answers 100% pass mesenteric infarction - Answer- Patient presents with mid epigastric pain, LUQ radiating to back, mild to very severe pain. Also has associated nausea and vomiting diaphoresis, pain is worse with lying supine. Physical assessment shows diminished bowel sounds and abdominal arteriogram. Urinary stones/kidney stones - Answer- Patient presents with a colicky flank pain progressing to constant and severe radiating to the groin in both lower qu...

NR 511 EXAM TEST 2023/2034 mesenteric infarction - CORRECT ANSWER-Patient presents with mid epigastric pain, LUQ radiating to back, mild to very severe pain. Also has associated nausea and vomiting diaphoresis, pain is worse with lying supine. Physical assessment shows diminished bowel sounds and abdominal arteriogram. Urinary stones/kidney stones - CORRECT ANSWER-Patient presents with a colicky flank pain progressing to constant and severe radiating to the groin in both lower quadra...