What do beta2 - Study guides, Class notes & Summaries

Critical Care Hesi Exit Exam Test Bank 1. A client with asthma receives a prescription for high blood pressure during a clinic visit. Which prescription should the nurse anticipate the client to receive that is least likely to exacerbate asthma? A. Carteolol (Ocupress). B. Propranolol hydrochloride (Inderal). C. Pindolol (Visken). Incorrect D. Metoprolol tartrate (Lopressor). Correct The best antihypertensive agent for clients with asthma is metoprolol (Lopressor) (C), a beta2 bl...

Rasmussen - MDC III - Exam 2 Questions and Answers 2024 never confirm/deny anything "tell me more about it" -Answer-Therapeutic Communication Qs... *airborne* - N95 - negative pressure room -Answer-What precautions are we using for tuberculosis? *antimicrobials* - isoniazid, - rifampin - pyrazinamide - ethambutol **they will have to take these "long-term" (6-9 mo.)** -Answer-Medications to treat tuberculosis - no ETOH - medication compliance - stick with the doses, continue all...

What is/are the action(s) of the drug metformin? a. Decreases Hepatic glucose production and intestinal glucose absorption b. Increases sensitivity to insulin c. Short term sedation d. Both A and B Correct Answer: d. Both A and B When administering the drug senna to a patient, a health care provider must inform the patient of which of the following a. This drug is intended to lower blood pressure and is best used in combination with other antihypertensives b. This drug is not inten...

PEDIATRIC NURSING A CARE BASED APPROCH 1ST EDITION TAGHER KNAPP TEST BANKlOMoARcPSD| 1. Which intervention is appropriate for the infant hospitalized with bronchiolitis? a. Position on the side with neck slightly flexed. b. Administer antibiotics as ordered. c. Restrict oral and parenteral fluids if tachypneic. d. Give cool, humidified oxygen. ANS: D Cool, humidified oxygen is given to relieve dyspnea, hypoxemia, and insensible fluid loss from tachypnea. The infant should be positioned...

A patient is given a prescription for azithromycin (Zithromax) and asks the nurse why the dose on the first day is twice the amount of the dose on the next 4 days. Which reply by the nurse is correct? correct answers "A large initial dose helps to get the drug to optimal levels in the body faster." The nurse is teaching a patient how a medication works to treat an illness. To do this, the nurse will rely on knowledge of: correct answers pharmacotherapeutics. What does it mean when a drug...

Evolve Comprehensive Exam (Hesi) 2024 with well explained answers A client with asthma receives a prescription for high blood pressure during a clinic visit. Which prescription should the nurse anticipate the client to receive that is at least likely to exacerbate asthma? - answerMetoprolol Tartrate( Lopressor) The best antihypertensive agent for clients with asthma is metoprolol (Lopressor) (C), a beta2 blocking agent which is also cardioselective and less likely to cause bronchoconstric...

What is epinephrine's pharmacologic/therapeutic class? - Answer sympathomimetic/adrenergics How is epinephrine administered? - Answer topically or injected What is epinephrine's MOA? - Answer affects alpha1 by vasoconstriction for increased BP and decreased edema, affects beta1 by increasing cardiac output to increase BP, and affects beta2 by bronchodilation What is epinephrine's onset? - Answer rapid-12 min What is epinephrine's duration? - Answer IV 20 mi...

What advantage does loratadine have compared with traditional antihistamines such as diphenhydramine? Less sedative effect What statement by the patient demonstrates an understanding about beclomethasone dipropionate mechanism of action? "This medication will help prevent the inflammatory response of my allergies." The nurse is discussing use of antitussive medications with a patient. What common adverse effect does the nurse include in the patient teaching? Drowsiness and dizziness ...

A patient is given a prescription for azithromycin (Zithromax) and asks the nurse why the dose on the first day is twice the amount of the dose on the next 4 days. Which reply by the nurse is correct? - ️️"A large initial dose helps to get the drug to optimal levels in the body faster." The nurse is teaching a patient how a medication works to treat an illness. To do this, the nurse will rely on knowledge of: - ️️pharmacotherapeutics. What does it mean when a drug is described as...

Know how to instruct a pt. to use a metered dose inhaler (MDI) 1. Take cap off and shake inhaler 2. Breathe out all the way 3. Hold the inhaler the way your doc said: A) 1-2 inches in front of your mouth B) Use spacer/holding chamber C) Put the inhaler in your mouth, you will see a lot of people do this 4. Breathe in slowly: as you start breathing in slowly, through your mouth, press down on the inhaler one time. Keep breathing in slowly, as deeply as you can 5. Hold you breath as you count to 1...