Bronchodilators - Study guides, Class notes & Summaries

FCCS Exam Questions with All Correct Answers What is the most important sign in a critically ill pt? Why? - ANSWER Tachypnea Indicates metabolic acidosis (often w/ respiratory alkalosis compensation) A pt misses dialysis for a few days and comes in with fluid overload. He's tachycardic and tachypneic. On physical exam, you find JVD, pulsus paradoxus (20 mmHg drop during inspiration), and HoTN (80/40) with distant, muffled heart sounds. Lungs are clear to auscultation. What is...

Population at risk for FVE correct answers Excessive isotonic or hypotonic IV fluids Heart failure Renal Failure Primary polydipsia (drinking excessive fluids) SIADH (Excessive ADH, endocrine disorder) Cushing syndrome (Excess Cortisol) Long term use of corticosteroids chest tube insertion correct answers insert chest tube until eyelets are not visible population at risk pleural effusion correct answers severe pneumonia, disease, malnutrition Pleural effusion causes correct answer...

Test Bank for Rau’s Respiratory Care Pharmacology, 9th Edition By Gardenhire, ISBN-10:0323299687 Complete All Chapters 2024. What is the name of the receptor sites that are located in the peripheral vasculature, the heart, bronchial muscle, and bronchial blood vessels? a. Beta 2 receptors c. Alpha receptors b. Gamma receptors d. Beta 1 receptors ANS: C Alpha receptors are located in the peripheral vasculature, the heart, bronchial muscle, and bronchial blood vessels. PTS: 1 2. Which re...

Penn Foster Veterinary Pharmacology Final Exam Study Questions with COMPLETE SOLUTIONS (LATEST 2024 Distinguish between hormonal, endocrine, and reproductive drugs - CORRECT ANSWER Distinguish between hormonal, endocrine, and reproductive drugs - CORRECT ANSWER Describe how drugs affect the nervous system - CORRECT ANSWER Drugs affect the nervous system by acting at the synaptic junctions to promote neurotransmitter's activity, mimic their actions, or block them from acting. Des...

An oral and nasal airway should be Correct Answer-used to keep the tongue from blocking the airway (When a patient is unconscious, the tongue tends to fall back in the mouth and block the airway. An oral or nasal airway is used to prevent this. You would not necessarily insert an oral or nasal airway in all critical patients. They would not be used if the patient was breathing, had a gag reflex, or had extensive facial trauma that would contraindicate their use.) What type of medication ope...

Penn Foster Veterinary Pharmacology Final Exam Study Questions with COMPLETE SOLUTIONS (LATEST 2024 Distinguish between hormonal, endocrine, and reproductive drugs - CORRECT ANSWER Distinguish between hormonal, endocrine, and reproductive drugs - CORRECT ANSWER Describe how drugs affect the nervous system - CORRECT ANSWER Drugs affect the nervous system by acting at the synaptic junctions to promote neurotransmitter's activity, mimic their actions, or block them from acting. Des...

Test Bank for Rau’s Respiratory Care Pharmacology, 9th Edition By Gardenhire 9780323299688 Chapter1-23 Complete Guide. 1. Introduction to Respiratory Care Pharmacology 2. Principles of Drug Action 3. Administration of Aerosolized Agents 4. Calculating Drug Doses 5. The Central and Peripheral Nervous Systems Unit II: Drugs Used to Treat the Respiratory System 6. Adrenergic (Sympathomimetic) Bronchodilators 7. Anticholinergic (Parasympatholytic) Bronchodilators 8. Xanthines 9. Mucus-Controlling ...

Metabolic Acidosis: ABG interpretation (Ans- - low bicarbonate level less than 22 mEq/L and a low pH less than 7.35. The cardinal feature is a decrease in the serum bicarbonate level. Metabolic Alkalosis: ABG interpretation (Ans- - pH greater than 7.45 and a serum bicarbonate concentration greater than 26 Respiratory Acidosis: ABG interpretation (Ans- - pH is less than 7.35 and PaCO2 is greater than 45 and a compensatory increases HCO3 Respiratory Alkalosis: (Ans- - pH i...

NR 511 MIDTERM EXAM – QUESTION AND ANSWERS.Question 1.Question : Which of the following is a crucial element of developing a guideline? Student Answer: Creating a physician expert panel Reviewing the literature with ratings of available evidence Conducting an external review of a guideline Developing evidence-based tables Points Received: 2 of 2 Comments: Question 2.Question : African American patients seem to have a negative reaction to which of the following asthma medications? Stu...

Exam 3: PNR106 / PNR 106 (Latest 2024 / 2025 Update) Foundations of Nursing | Questions and Verified Answers 100% Correct | Grade A - Fortis Question: NG Tube nausea management Answer: Evaluate tube feeding tolerance Question: Bedpan placement reminder Answer: Don gloves, assist in forming a seal, hand hygiene Question: Respiratory distress interventions Answer: Better positioning, proper alignment/ high fowlers position, forearms on pillows to relax shoulder musc...