Mucolytic - Study guides, Study notes & Summaries

Describe the mechanism of action of corticosteroids on the airway - ️️Targets airway inflammation by: 1. Decreasing the inflammatory cascade (eosinophils, macrophages, and T-lymphocytes) 2. Reversing mucosal edema, decreasing the permeability of capillaries 3. Inhibiting the release of leukotrienes What are the cautions and contraindications for decongestants such as oxymetazoline? - ️️Caution: 1. When there are any lesion or erosion in the mucous membranes 2. Patient's who hav...

Exam 2: Module 3 & Module 4- FSCJ 1460C Questions and Answers The nurse assesses a patient with chronic obstructive pulmonary disease (COPD). Which finding does the nurse anticipate when inspecting the chest? a. A ratio of 1 : 2 when comparing the side and front views of the chest b. A barrel chest c. A concave shape to the sternum d. A severe lateral curvature of the spine - Answer- b. A barrel chest Which is a goal for a patient with the nursing diagnosis of Impaired Airway Clearance? ...

Kettering TMC Practice Exam Questions and Answers | Latest Version | 2024/2025 | Already Passed - What immediate action should a respiratory therapist take upon finding a patient with end-stage emphysema unresponsive with a pulse of 20 bpm? Options: A. Confirm DNR status B. Go get help C. Begin rescue ventilation D. Begin chest compressions - Among the following clinical observations, which is most commonly associated with right heart failure? Options: A. Peripheral ede...

A patient who is receiving mechanical ventilation requires an FiO2 of 0.70 and 10 cm H2O PEEP to maintain an acceptable PaO2. The patient is restless and has become disconnected from the ventilator circuit several times, during which she experiences cardiac rhythm disturbances. A respiratory therapist should conclude that the patient with benefit from a: A. Sedative B. Mucolytic C. Neuromuscular blocker D. Pulmonary vasodilator - Sedative Lams and Pams A respiratory therapist enters a p...

While working a shift in the neonatal intensive care unit (NICU), you observe a patient receiving caffeine citrate. What is the patient's likely diagnosis? - ️️Apnea of prematurity An increase in blood theophylline levels can be caused by - ️️renal failure. The standard dose of dornase alfa for aerosolization is - ️️2.5 mg in 2.5 mL of diluent. The cholinergic response in terms of mucociliary clearance is 1. increased ciliary beat. 2. decreased ciliary beat. 3. increased...

Kettering TMC Practice Exam A respiratory therapist enters a patient's room during oxygen rounds. The patient has end - stage emphysema and appears to be sleeping. The patient doesn't respond to questions and his pulse is 20 bpm. The therapist should immediately. A. Confirm DNR status B. Go get help C. Begin rescue ventilation D. Begin chest compressions - Confirm DNR status Which of the following clinical observations is most commonly associated with right heart failure? A P...

HLT 250 EXAM QUESTIONS WITH CORRECT ANSWERS Update What are the symptoms of left sided head failure? - Answer- Dyspnea, rales What do cardiotonics do? - Answer- Improve efficiency and contraction of the heart and improve conduction in the heart What is an example of a class 3 drug? - Answer- Amiodarone What do Class 4 drugs do? - Answer- Prevents calcium from entering heart cells, thus slowing the impulse What are examples of class 4 drugs? - Answer- Verapamil, diltiazem Wh...

HLT 143 FINAL EXAM QUESTIONS AND CORRECT ANSWERS UPDATE What type of drug might a doctor order to help a patient with expectoration? - Answer- mucolytic If a patient reports having sores in their mouth and throat at the tonsils, which of the following describes this area most accurately? - Answer- oropharyngeal A patient is diagnosed with an accumulation of excess fluid in the lungs. What is this called? - Answer- pulmonary edema A patient complains of a discharge from the nose. Wh...

NR565 / NR 565 Advanced Pharmacology Fundamentals Midterm Exam Review | Rated A Study Guide |Chamberlain College 1. Which of the following is the most prudent first-line treatment choice for an otherwise well toddler with AOM who requires antimicrobial therapy? A. ceftibuten B. amoxicillin C. cefuroxime D. azithromycin 2. Most AOM is caused by: A. certain gram-positive and gram-negative bacteria and select respiratory viruses. B. atypical bacteria and pathogenic fungi. C. rhinovirus and methicil...

Rasmussen PN2 Exam 1 Questions and Answers 100% Pass A client with a calcium level of 14 mg/dL is being cared for on the medical unit. Nursing actions included in the care plan will include which of the following? A. Auscultating lung sounds every 4 hours B. Maintaining the client on bed rest C. Monitoring for bounding pulses D. Provide continuous IV fluid infusion as ordered Provide continuous IV fluid infusion as ordered. A client with renal failure who has been taking aluminu...