Inhibit sns - Study guides, Class notes & Summaries

Nociceptors - pain receptors - found in all tissues except cns - tissue injury activates them to transmit pain information to somatosensory system Chemical mediators of pain - prostaglandins - bradykinin - substance p Moa of chemical mediators of pain - attach to nociceptor membrane and open sodium channels - move to afferent nerve fibers, carrying impulses to spinal cord (away from injury) - impulse sent to somatosensory cortex, limbic system, frontal/parietal lobes - pain is perce...

therefore, increase CO but doesn't change BP bc not much effect on B2 albuterol - B-AR agonist Affinity: B2>>>> B1 Examples of drug/food- drug interactions in Type A ADRS - viagra and nitrates - severe hypotension warfarin and heparin - bleeding alcohol and acetaminophen - increase CYP2E1 toxin grapefruit - inhibits C450 which inc plasma drug conc Benadryl vs Advil PM minodoxil - treat hypertension but topically used for hair growth loniten vs rogaine Examples of Type A A...

PATHO 370 MIDTERM STUDY GUIDE COMPLETE 2023. Cytology- the branch of biology surrounding the structure of plant and animal cells Detrimental- tending to cause harm Disseminate- spread widely Diagnosis- the identification of the nature of an illness by examination of symptoms Endemic- a disease or condition regularly found among a particular people in a certain area Epidemic- a disease is disseminated to many individuals at the same time Epidemiology- the study and analysis of the distribut...

Systemic Inflammatory Response Syndrome (SIRS) - SNS is activated in an overwhelming inflammatory response to severe trauma to body diagnosing SIRS - Tachycardia Tachypnea Hyper/hypothermia (>38 c or <36 c) Leukocytosis/leukopenia Compensatory Anti-Inflammatory Response Syndrome (CARS) - After SIRS pts are in an immunosuppressed state that can lead to sepsis Sepsis/septicemia - Infection of blood that can overwhelm immune system and lead to MODS Severe sepsis criteria - Altered me...

What is Albuterol used for? correct answer: Used for: bronchospasm relief inhibits release of histamine increases ciliary motility What is the difference between inhaled, short-acting albuterol and oral, long-acting albuterol? correct answer: Inhaled, short-acting is used to prevent an exercise-induced asthmatic episode. Oral, long-acting is used for long-term control of asthma. What are the expected adverse effects of albuterol? correct answer: TAT tachycardia, angina, tremors in...

Pharmacology NBME Exam Questions And Answers Types of smooth muscle vasculature bladder reproductive tracts GI tract respiratory tract skin eye Types of Muscarinic receptors M1, M2, M3 QIQ Location and function of M1 multiple functions in Nerve endings Location and function of M2 decelerates the heart rate Location and function of M3 contracts smooth muscle including bladder wall and bronchi relaxes sphincters (increases GI motility) increases secretions in glands vasodilat...

What are the four types of gastric endureendocrine cells - correct answer Serotonin: stomach muscle contraction Histamine: stimulates secretion of HCL Gastrin: stimulates secretion of HCL Somatostatin: inhibits HCL secretion Define enteric Nervous system and describe its structure - correct answer The ENS refers to the gut brain in which the ENS does not require input from the SNS The What are the two plexi of the ENS - correct answer Myenteric Plexus located in the muscualris ...

• Initial signal to "drive" cardiovascular system comes from higher brain centers due to centrally generated motor signaling, fine tuned by feedback from - heart mechanoreceptors - muscle chemo receptors - muscle mechanoreceptors -Baroreceptors • Muscle mechanoreceptors sensitive to muscle metabolites (K+, lactic acid) -Exercise pressor reflex • Muscle mechanoreceptors sensitive to force & speed of motor movement • Baroreceptors detect changes in blood pressure • su...

Pharmacology NBME Exam Questions And Answers Types of smooth muscle vasculature bladder reproductive tracts GI tract respiratory tract skin eye Types of Muscarinic receptors M1, M2, M3 QIQ Location and function of M1 multiple functions in Nerve endings Location and function of M2 decelerates the heart rate Location and function of M3 contracts smooth muscle including bladder wall and bronchi relaxes sphincters (increases GI motility) increases secretions in glands vasodilat...

NUR 2063 Pathophysiology Exam 2 Questions And Answers Graded A+. What is gastritis? - correct answer. Inflammation of the stomach lining. The lining will be red and inflamed and irritated What are the causes of gastritis? - correct answer. Ingestion of irritating substances such a alcohol, aspirin, NSAIDS, viruses and bacteria What is GERD? - correct answer. the back flow of gastric contents into the esophagus through the lower esophageal sphincter. The inflammation o...