Vessel spasm - Study guides, Class notes & Summaries

True or False: During a left heart biopsy you should give heparin. - Answer-Yes, 5000IU to avoid thrombi going to the brain What is the maximum annual Radiation exposure? - Answer-5 REM What is the therapeutic INR range for someone on warfarin/coumadin? - Answer-2.0-3.0 What is a normal INR for someone not on coumadin/warfarin? - Answer-INR 0.6-1.2 When using FFR, what drug is given and how is it delivered? - Answer-Adenosine causes hyperemia (Increased blood flow to the tissues. Can be d...

gastr- stomach cardi-, cor- heart megal- enlarge -itis inflammation dermat- skin plast- surgical repair cerebr-, encephal brain path- disease -ectomy surgical removal enter- intestines -osis, -iasis any condition -otomy cut into aden- gland angi-, vaso- vessel -oma, onco- tumor nephr-, ren- kidney hepat- liver arthr- joint blephar, palpebr- eyelid ...

APHY 102 Ivy Tech Midterm Exam Questions and Answers 3 functions of blood 1. prevents fluid loss 2. transports body heat 3. prevents infection blood is classified as what type of tissue? connective hematopoiesis production of blood cells transport oxygen into the blood -red blood cells -erythrocytes platelets are small fragments of megakaryocytes the most abundant solute in plasma proteins 2 blood gases that are important to homeostasis oxygen and carbon ...

1. A nurse is providing patient teaching to a patient who has been experiencing unstable angina. What will the nurse’s explanation of this condition include? a. A coronary vessel has become completely occluded and is unable to deliver blood to your heart. b. The pain is caused by a spasm of a blood vessel, not just from the vessel narrowing. c. There is serious narrowing of a coronary artery that is causing a reduction in oxygen to the heart. d. Your body’s response to a lack of oxygen i...

A&P 2 Exam 1 Blood and Heart Chamberlain College Nursing Question and answers correctly solved A&P 2 Exam 1: Blood and Heart Erythropoietin stimulates red blood cell production in the - correct answer red bone marrow produced by kidney The first heart sound is caused by the closure of _____ valves and it occurs at the beginning of ______ - correct answer AV ; ventricular contraction Stem cell for all blood cells is the - correct answer hemocytoblast What are the 5 types of leukoc...

SCRN EXAM REVIEW EXAM QUESTIONS AND ANSWERS 100% VERIFIED Posterior Cerebral Artery (PCA) - answerArises from basilar. Supplies Occipital Lobe , Midbrain, Thalamus, Pineal Gland, Choroid Plexus, and Corpus Callosum Symptoms of PCA Stroke - answer-Contralateral Visual Field Homonymous hemianopia -Visual Agnosia (unable to interpret/recognize visual information) - Weber's Syndrome (3rd nerve palsy + contralateral hemiplegia) -Parinaud's Syndrome (Impaired upwards gaze, convergence-retrac...

Hematopoiesis -ANSWER process of blood formation Plasma -ANSWER liquid protein Thrombocytes -ANSWER platelets Leukocytes -ANSWER white blood cells Erythrocytes -ANSWER red blood cells Hemoglobin -ANSWER binds to oxygen, giving blood its red color; oxygen carrying component Hematocrit -ANSWER refers to how much of the blood volume comprises erythrocytes Thromboplastin -ANSWER a plasma protein aiding blood coagulation through catalyzing the conversion of prothrombin to thrombi...

Straighterline A&P II Final Exam Questions and Answers When erythrocytes are destroyed, which of the following events occurs? -Correct Answer-The globin portion of the molecule is broken down into amino acids. Type AB blood -Correct Answer-has both A and B antigens on the red cells In the platelet release reaction, -Correct Answer-ADP and thromboxanes stimulate other platelets to become activated. The hematocrit is -Correct Answer-d. the percentage of RBCs in a given volume of blood. Wha...

All 350 Medical Terminology Exam Practice Questions and Answers gastr- - Correct Answer ️️ -stomach cardi- - Correct Answer ️️ -heart megal- - Correct Answer ️️ -enlarged -itis - Correct Answer ️️ -inflammation dermat- - Correct Answer ️️ -skin plast- - Correct Answer ️️ -surgical repair cerebr- - Correct Answer ️️ -brain path- - Correct Answer ️️ -disease -ectomoy - Correct Answer ️️ -surgical removal enter- - Correct Answer ️️ -intestine -osi...

SCRN EXAM REVIEW EXAM QUESTIONS AND ANSWERS 100% VERIFIED Posterior Cerebral Artery (PCA) - answerArises from basilar. Supplies Occipital Lobe , Midbrain, Thalamus, Pineal Gland, Choroid Plexus, and Corpus Callosum Symptoms of PCA Stroke - answer-Contralateral Visual Field Homonymous hemianopia -Visual Agnosia (unable to interpret/recognize visual information) - Weber's Syndrome (3rd nerve palsy + contralateral hemiplegia) -Parinaud's Syndrome (Impaired upwards gaze, convergence-retrac...