Methacholine - Study guides, Class notes & Summaries

Family Medicine EOR: Pulmonology (Smarty PANCE) Exam Questions and Answers 100% Verified and Updated Most common cause of asthma? Exposure to allergens (IgE mediated type I hypersensitivity) What cells appear to play a rule in the activation of the inflammatory response in asthma? TH2 cells (type of CD4 T cell) Symptoms of asthma? - Cough - Wheezing - Shortness of breath - Chest-tightness - May worsen at night Initial diagnostic test for asthma? Pulmonary function tests What esta...

PCOL 824 Final Exam with Complete Solutions Acetylcholine - Answer-Endogenous ligand for nicotinic and muscarinic receptors. Easily hydrolyzed by acetylcholinesterase. Methacholine - Answer-Methylated version of ACh makes it less susceptible to hydrolysis. Has high affinity for muscarinic receptors and no affinity for nicotinic receptors. Carbachol - Answer-Transaminated version of ACh that results in negligible hydrolysis for longer half life. Has normal affinity for nicotinic receptors...

Case 13: A 4-year-old boy who recently emigrated from eastern Europe presents with his mother to your general pediatrics clinic. His mother reports that he has a chronic nonproductive cough during the day and night, mild wheezing for one month and failure to gain weight (his weight has dropped from the 50th to the 10th percentile for his age). His mother denies any high fevers, rhinorrhea, or night sweats. Which of the following are the next best diagnostic tests? A. Chest x-ray and tuberculi...

Pediatrics Aquifer Questions and answers 2023/2024 verified to passCase 13: A 4-year-old boy who recently emigrated from eastern Europe presents with his mother to your general pediatrics clinic. His mother reports that he has a chronic nonproductive cough during the day and night, mild wheezing for one month and failure to gain weight (his weight has dropped from the 50th to the 10th percentile for his age). His mother denies any high fevers, rhinorrhea, or night sweats. Which of the following ...

The strongest identifiable predisposing factor for the development of asthma is _________, but obesity is increasingly recognized as a risk factor. Atopy A syndrome characterized by a tendency to be "hyperallergic". (papa 243) Essentials of Asthma Diagnosis: - Episodic or chronic symptoms of airflow obstruction. - Reversibility of airflow obstruction, either spontaneously or following bronchodilator therapy. - Symptoms frequently worse at night or in the early morning. - Prolonge...

MPP Exam Questions With 100% Correct Answers Understand the basic effects of nAChR ganglionic antagonists (which are no longer used) - Answer-Specifically block NAChR in the ganglia Hexamethonium (No CNS) Mecamylamine (Yes CNS) Effects are the opposite of the predominant tone (either symp or para sym effects) Effects of nAChR ganglionic antagonists in the arterioles, heart and GI -Answer-always opposite of predominant tone Arterioles: hypotention/ postural hypotention Heart: tachycardia...

Pediatrics Aquifer Questions Correctly Answered 2024. Case 13: A 4-year-old boy who recently emigrated from eastern Europe presents with his mother to your general pediatrics clinic. His mother reports that he has a chronic nonproductive cough during the day and night, mild wheezing for one month and failure to gain weight (his weight has dropped from the 50th to the 10th percentile for his age). His mother denies any high fevers, rhinorrhea, or night sweats. Which of the following are the next...

Pediatrics Aquifer Questions With 100% Correct Answers. Case 13: A 4-year-old boy who recently emigrated from eastern Europe presents with his mother to your general pediatrics clinic. His mother reports that he has a chronic nonproductive cough during the day and night, mild wheezing for one month and failure to gain weight (his weight has dropped from the 50th to the 10th percentile for his age). His mother denies any high fevers, rhinorrhea, or night sweats. Which of the following are the ...

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...

A 55-year-old male presents to your office for assessment of a chronic cough. He complains of "coughing for the last 10 years." The cough has become more bothersome lately. The cough is productive with usually mucoid sputum; occasionally it becomes purulent. He has a 35-year history of smoking two packs of cigarettes a day. He quit smoking approximately 2 years ago. On physical examination his blood pressure is 160/85 mm Hg. His pulse is 96 and regular. He has a BMI of 34. He weighs 280 lbs. H...