Thrombus embolus - Study guides, Class notes & Summaries

A 65-year-old female presents to the emergency department reporting difficulty swallowing and shortness of breath. A CT scan would most likely reveal an aneurysm in the: a. Cerebral vessels b. Renal arteries c. Inferior vena cava d. Thoracic aorta correct answer: d A 60-year-old male is diagnosed with cerebral aneurysm. Where does the nurse suspect the cerebral aneurysm is located? a. Vertebral arteries b. Basilar artery c. Circle of Willis d. Carotid arteries correct answer: c W...

AST Surgical Technologist CST Practice Exam with 100% Correct Answers | Verified & Updated 2024 1. Which of the following clips is used for scalp hemostasis in cranial procedures? A. Raney b.Filshie c. Hemoclip d. Backhaus - Answer ️️ -A. Raney The local freezing of diseased tissue to facilitate removal without bleeding is: a. Cryosurgery b. Electrocautery c. Diathermy d. harmonic scalpel - Answer ️️ -A. Cryosurgery In severe aortic stenosis, all of the following are indicati...

Intracellular Fluid inside of a cell Extracellular Fluid outside of a cell Brainpower Read More 0:02 / 0:15 Interstitial Around a cell Mydriasis Dilated pupils Can be caused by a CNS stimulant (like cocaine) or lack of oxygen to the brain Miosis Constricted pupils Anisocoria Unequal pupils Nystagmus Rapid, involuntary eye movement Subcutaneous Emphysema Air under the skin Ecchymosis Bruising Ataxic respirations Also...

vitamins organic (carbon-containing) substances in food that prevent disease dietary patterns the complex mixture of many different foods that people eat phytochemicals an extremely diverse group of substances that share three features: they are organic, they are found in plant foods, and they are not vitamins (i.e., they are not essential) carotenoids one group of phytochemicals; they include beta-carotene (the yellow substance in carrots that the body can convert to vitamin A) and lycop...

What medications are administered for PE patients? anticoagulants, direct factor Xa inhibitor, direct thrombin inhibitor, thrombolytic therapy What can a large embolus cause? hypoxia and impaired blood flow Expected findings for pneumo/hemothorax - anxiety/pleuritic pain - Manifestations of respiratory distress - Tracheal deviation (unaffected side) - reduced/absent breath sounds (affected side) -Asymmetrical chest wall movement -Dull percussion -Hyperresonance on percussion due to ...

Surgery EOR Exam PA Easy Questions and Answers 100% Correct A 54-year-old man presents to the emergency department with crampy abdominal pain, nausea, and vomiting. The patient has not passed gas or had a bowel movement for at least 10 hours. On examination, the abdomen is distended and there are high-pitched bowel sounds with rushes. A plain radiograph of the abdomen reveals cecal distension to 12 cm. What is the most appropriate definitive management for this patient? A Intravenous flu...

Cerebrovascular Accident (CVA) correct answer: Sudden loss of neurological function caused by interruption of blood flow to the brain Ischemic Stroke correct answer: Blockage due to clot most common Hemorrhagic Stroke correct answer: rupture of vessels causing leakage of blood How long must neurological symptoms persist to be classified as a stroke? correct answer: >24 hours Paralysis correct answer: hemiplegia Weakness correct answer: hemiparesis Atherosclerosis corr...

NSG 367 - Exam 3 Questions and Answers 100% Pass What is the therapeutic use of antifibrinolytics? - Correct Answer️️ -Prevents fibrinolysis or lysis of a blood clot or thrombus (promote clots, promote blood coagulation) Hemostasis is a general term for any process that _________________ - Correct Answer️️ -Stops bleeding What is a thrombus versus an embolus? - Correct Answer️️ -Thrombus is a blood clot Embolus is a thrombus that moves through blood vessels What is the casca...

Which of the following clips is used for scalp hemostasis in cranial procedures? A. Raney b.Filshie c. Hemoclip d. Backhaus  A. Raney The local freezing of diseased tissue to facilitate removal without bleeding is: a. Cryosurgery b. Electrocautery c. Diathermy d. harmonic scalpel  A. Cryosurgery In severe aortic stenosis, all of the following are indications of valve replacement except? a. Myocardial ischemia b. Left ventricle hypertrophy c. Palpitations d. Angina 2 0 2 4...

Hypercholesterolaemia correct answers high cholesterol in the blood Defect chromosome 9 = inability to remove LDL low-density lipoprotein from blood Hypertension Diabetes mellitus Obesity Smoking Sedentary Diet Alcoholism What is Arteriosclerosis correct answers thickening & loss of elasticity in arterial wall What is Atherosclerosis cont correct answers formation of atherosclerotic plagues in the walls of arteries - disrupt blood flow to organs effects mainly large - medium ...