Median lethal dose - Study guides, Class notes & Summaries

CardioPulmonary Rehab According to the ATS, what are the two specific objectives of pulmonary rehabilitation? - Answer: 1 - To control and alleviate symptoms and complications of respiratory impairment 2 - To teach patients how to achieve optimal capacity for activities of daily living Egan VII, p - 1226 Gas Therapy What is the weight of CO2 in a full D cylinder at 21 degrees Celsius and 14.7 psig? - Answer: 4 lbs McPherson, p - 26 Airwaycare Of what material are Jackson tracheostomy tu...

USAHS pharmacology units 1-4 already passed Polypharmacy 5 or more medications by different doctors _____ is a serious cardiac condition in which the ability of the heart to pump blood becomes progressively worse. CHF The pharmacological treatment of _______ ________ includes drugs such as digitalis, diuretics, and vasodilators that can be added to the ACE inhibitor/beta blocker regimen. heart failure ______________ _________ is a drug name that is derived from the specific chemical structure...

Drug action cellular/molecular changes that occur as a result of a drug binding to a receptor Drug effect widespread physiological or psychological changes as a result of the drug action Potential drug effects on neuronal conduction and synaptic transmission conduction: local - block na+ channels to prevent action potentials Storage of nt in vesicles Release of nt (exocytosis) Reuptake (interfere with transporters) Nt degradation (synaptic enzymes) Binding affinity the degree of chemical attr...

Pharm1 - Pharmacokinetics and Pharmacodynamics Rated A+ Define and describe Pharmacodynamics ️How a medicine changes the body Helps to predict if drug will produce change. Will ensure that drug will provide safe, effective treatment. Combination of drug guides and intuitive knowledge will guide safe treatment Define distribution as a component of pharmacokinetics ️Involves the transport of pharmacologic agents throughout the body. Simplest factor determining distribution is the a...

three stages of drug development - correct answer -preclinical testing ... lab tests then two different species of animals.. (investigational new drug application (IND) to begin clinical research) -clinical research...on humans... then (new drug application (NDA) to get approval from FDA) -post marketing surveillance three phases of clinical trials before FDA approves - correct answer -phase 1: s...

NR511 Final Exam ( Version 1), NR 511 Differential Diagnosis and Primary Care, Chamberlain NR 511 Week 8 Final Exam (Version 2, 100 Q/A) / NR511 Week 8 Final Exam (Newest): Differential Diagnosis and Primary Care Practicum: Chamberlain | 100 % VERIFIED ANSWERSNR 511 Week 8 Final Exam / NR511 Week 8 Final Exam (Latest): Differential Diagnosis and Primary Care Practicum: Chamberlain Question1. The most cost-effective screening test for determining HIV status is which of the following? a. Wes...

Microbiology Exam 100 Questions & Answers 2023/2024 UpdateMicrobiology,Oral Physiology,Oral Diagnosis, Pathophysiology,Phamacology, Class Anesthesiology & General Physiology Exam Questions & Answers 2023/2024 Update 1. Any deviation from health where tissues and organs are damaged and disrupted is termed as: A. Pathology B. Disease C. Infection D. Transient microbiota E. Commensalism 2. The human body provides a favorable habitat for microorganisms. Which of the following ...

HMT shall be able to analyze plan implement terminate Biological hazards Microoganisms, bacteria, viruses, that may cause severe, disabling disease or illness can be transferred from blood or other bodily fluids Corrosivity Hazards Materials that destroy living tissue and damage or destroy metal Acids or bases Explosivity rapid release of energy or rapid release upon activation Reactivity the ability of a substance to go through a chemical change Radi...

The nursing instructor is teaching her class about disasters. Which type of radiologic disaster would the instructor tell her students is less likely to cause acute radiation syndrome (ARS)? a. Nuclear power plant accident b. Explosion of a dirty bomb c. Nuclear blast d. Sarin attack ANSWER: b. Explosion of a dirty bomb A dirty bomb is a conventional explosive device that spreads small amounts of radiation in the form of powder or pellets. The greater danger is from the explosion; ...

CPEN Exam Questions with 100% Correct Answers 2024 Infant breathing method - answerInfants and young children under 6 are preferential nose breathers Narrowest part of the pediatric airway - answercricoid cartilage Cap refill in children - answer2 seconds Pediatric BP formulas - Minimum - Median - answerMinimum SBP: 70 + (AGE X 2) Median SBP 90 + (AGEX2) Minimum newborn bp - answerMAP= gestational age in weeks ____ a cold, _____ a fever - answerFeed a cold, feed a fever Gynecomastia ...