paramedic exam 1 questions and answers

paramedic exam 1 questions and answers The paramedic is in the BEST position to formulate an appropriate treatment plan for an ill patient if the paramedic is? - ️️ -Able to identify the etiology of the patient's illness. In healthy adults, a loss of more than ____% of total body fluid is required to alter homeostasis and cause illness. - ️️ -30 When comparing two solutions, the solution that has a higher solute concentration and a higher osmotic pressure is referred to as a(n) __________ solution - ️️ -Hypertonic Plasma comprises approximately ___% of the blood - ️️ -55 When renin is released: - ️️ -the angiotensin-converting enzyme (ACE) converts angiotensin I to angiotensin II, which stimulates sodium resorption by the renal tubules. Which of the following factors would MOST likely cause hyponatremia? - ️️ -Diuretic use All of the following factors would cause potassium to shift into the cell, EXCEPT - ️️ - increased vagal tone. Carpopedal spasm that occurs during respiratory alkalosis is caused by a(n): - ️️ - intracellular calcium shift. Infectious cellular injury would LEAST likely occur in a patient: - ️️ -with migraine headaches. Apoptosis is defined as: - ️️ -normal cell death. The prevalence of a particular disease refers to: - ️️ -the number of cases in a particular population over time. Most immunologic diseases that exhibit familial tendencies: - ️️ -involve an overactive immune system. Recurrent episodes of rheumatic fever would MOST likely cause: - ️️ -permanent damage to the heart valves. Early signs or symptoms of breast cancer include: - ️️ -a small, painless lump in the breast. Patients with type 1 diabetes mellitus: - ️️ -need exogenous insulin to survive. Generally, the only physical finding in a patient with a prolapsed mitral valve is: - ️️ -a clicking sound heard during cardiac auscultation. Common health risks associated with obesity include all of the following, EXCEPT: - ️️ -hypolipidemia. Distributive shock occurs when: - ️️ -blood pools in expanded vascular beds and tissue perfusion decreases. Which of the following statements regarding multiple organ dysfunction syndrome (MODS) is correct? - ️️ -MODS occurs when injury or infection triggers a massive systemic immune, inflammatory, and coagulation response. Which of the following statements regarding basophils is correct? - ️️ -Basophils release histamine and other chemicals that dilate blood vessels. An injection of immunoglobulin is a form of: - ️️ -passive acquired immunity The two MOST common causes of inflammation are: - ️️ -Infection and injury. Aspirin and NSAIDs reduce inflammation and pain by: - ️️ -inhibiting prostaglandin synthesis. Which of the following disease processes would MOST likely cause delayed or dysfunctional wound healing? - ️️ -Diabetes If the cause of a disease is unknown, it is said to be: - ️️ -Idiopathic The topographic term used to describe the location of body pa