Paramedic Care Final Exam 201 Graded A+ Correct 100%

anaphylactic - ANSWER which type of shock is differentiated from other types by the presence of laryngeal edema? degranulation and synthesis - ANSWER mast cells activate the inflammatory response through o negative - ANSWER the type of blood that may be administered to all people in an emergency, regardless of their blood type is homeopathic secretions - ANSWER which of the following is not one of the body's three chief lines of defese against infection and injury? Immunity - ANSWER which of the following barriers provides the greatest degree of specificity when eliminating foreign substances from the body? Producing antibodies - ANSWER B lymphocytes are primarily responsible for: Thrombolysis - ANSWER which of the following is not an acute inflammatory response? chemotaxis - ANSWER The attraction and movement of leukocytes to the site of inflammation during degranulation is called: Compensation - ANSWER The activation of several body systems' baroreceptors to reestablish a normal blood pressure is a process known as protein - ANSWER Oncotic force is related to the amount of _______ in a solution. Increase heart rate and close precapillary arterioles - ANSWER as blood volume is lost due to a traumatic injury, the body's response is to: Anatomic barriers - ANSWER Which of the following is considered the body's "first line of defense" when preventing infection and injury? negative; positive; positive - ANSWER Hemolytic disease of the newborn is most likely when an Rh____________ mother has previously given birth to an Rh________ infant and is now pregnant with an Rh fetus. Intact pump, intact container and fluid. - ANSWER Adequate perfusion depends on: Cardiac output multiplied by peripheral vascular resistance - ANSWER Blood pressure is represented by: A substance produced by B lymphocytes that binds with an antigen. - ANSWER Which of the following best describes an antibody? Cardiogenic - ANSWER Pulmonary edema is characteristic of which of the following types of shock? Directly attacking antigens - ANSWER T lymphocytes are primarily responsible for? Penetrating trauma to the abdomen - ANSWER Which one of the following is most likely to result in hypovolemic shock? Impaired use of both oxygen and glucose - ANSWER Which of the following impairs cellular metabolism in shock? Passive acquired - ANSWER A patient is given antibody therapy in the hospital to prevent infection after exposure to a communicable disease. This is an example of _______ immunity. Increase in blood flow at the site of injury. - ANSWER Which of the following is a response to histamine release? Neurogenic - ANSWER Your patient is presenting with rapid-onset hypotension, tachycardia, and absent radial pulses. Which type of shock is least like to be the cause? Atrophy - ANSWER Which of the following adaptive mechanisms for cellular injury is least likely to result in the proliferation of malignant cells? anaphylaxis - ANSWER you are presented with a patient displaying urticaria, dyspnea, hypotension, nausea, vomiting, and dizziness. This patient is most likely suffering from? Loss of plasma proteins - ANSWER Which of the following conditions may result in edema? Acidosis - ANSWER Hypoperfusion can result in development of humoral immunity - ANSWER which of the following events does not occur during an inflammation response? preload - ANSWER the amount of blood that returns to the heart during diastole is called hypersensitivity - ANSWER allergy, autoimmunity, and isoimmunity are types of: A state of inadequate tissue perfusion - ANSWER shock can best be described as: Immune response - ANSWER which of the following best describes the body's reaction to exposure to or invasion by antigens? an overwhelming infection - ANSWER septic shock is precipitated by more quickly - ANSWER when a foreign substance invades the body, the inflammatory response develops _______ compared to the immune response. ischemic - ANSWER which of these terms refers to a disease caused by diminished blood supply? bacteria - ANSWER which of these are single-celled organisms that consist of internal cytoplasm surrounded by a rigid cell wall? alpha 1 receptor sites - ANSWER sympathetic nervous system stimulation that results in vasoconstriction is most likely affecting: neurogenic, distributive - ANSWER a patient with a spinal cord injury might suffer from ____ shock, which is a category of _______ shock. Beck's triad, cardiac tamponade, cardiogenic shock - ANSWER a patient suffers a blunt trauma to the chest. they have JVD, bradycardia, and narrowing pulse pressures. This is called _______ and can be a sign of ________ which can lead to _________. Low pH = Acidosis, High pH = Alkalosis - ANSWER match the values with the disorder low HCO3 - ANSWER metabolic acidosis High HCO3 - ANSWER metabolic Alkalosis High PaCO2 - AN