Theophylline - Study guides, Class notes & Summaries

Digoxin levels need to be monitored closely when the following medication is started: 1. Loratadine 2. Diphenhydramine 3. Ipratropium 4. Albuterol - 4 Albuterol Patients with pheochromocytoma should avoid which of the following classes of drugs because of the possibility of developing hypertensive crisis? 1. Expectorants 2. Beta-2 agonists 3. Antitussives 4. Antihistamines - 2 Beta-2 agonists Harold, a 42-year-old African American, has moderate persistent asthma. Which of the follow...

A physician has ordered subcutaneous injections of morphine, a narcotic, every 4 hours as needed for pain for a motor vehicle accident victim. The nurse is aware that there is a high abuse potential for this drug and that it is categorized as a Selected Answer: C-II drug.  Question 2 1 out of 1 points Glargine (Lantus) is an insulin analog that essentially has no peak and is usually administered: Selected Answer: Once a day.  Question 3 0 out of 1 points The NP is examining ...

Midterm Exam: NR571/ NR 571 (New 2023/ 2024 Update) Complex Diagnosis & Management in Acute Care | Complete Guide with Questions and Verified Answers|100% Correct – Chamberlain QUESTION Ipratropium Bromide Answer: A short-acting anticholinergic, when administered with a SABA, may improve symptoms in adolescents and adults. QUESTION IV Magnesium Sulfate Answer: Not recommended for routine use but may be beneficial in adults who fail to respond to initial treatme...

Test Banks For Nurse Practitioner Certification Exam Prep 5th Edition by Margaret A. Fitzgerald, Chapter 1-19: ISBN-10 0427 ISBN-13 978-7, A+ guide. Nurse Practitioner Certification Examination and Practice Preparation Testbank by Margaret A. Fitzgerald Health Promotion and Disease Prevention Primary Prevention Measures 1. An example of a primary prevention measure for a78year-old man with chronic obstructive pulmonary disease is: A. reviewing the use of prescribed medications. B. conducting a h...

What are the 3 steps of medical professionals in the event of a bioterrorism event? - ANSWER Identify Report Refer FB What kind of intubation should be used in a deeply comatose pt or if airway reflexes are depressed? a) ET, b) oropharyngeal, c) nasal. - ANSWER ET FB How long should you observe an opioid OD pt after last naloxone dose? - ANSWER 4 hours FB, Papadakis p1614 Under what circumstances is flumazenil (Romazicon) specifically not advisable in benzo OD pts? - AN...

Sarah Michelle FNP Practice Test QUESTIONS & ANSWERS Already GRADED A-1. 1. Question A 65 year old female patient presents today to the clinic with worsening back pain over the last week. She appears to be sweating and states that she is profusely dizzy. Which of the following findings on her urinalysis would indicate the most immediate need for referral to the emergency department ? o Red blood cell (RBC) casts, as they are indicative of possible cytomegalovirus o White blood cell (WBC) ca...

HESI PN LPN FUNDAMENTALS EXAM Questions and Answers Latest Updated 2024 (Verified). A client who is in hospice care complains of increasing amounts of pain. The healthcare provider prescribes an analgesic every four hours as needed. Which action should the LPN/LVN implement? A. Give an around-the-clock schedule for administration of analgesics. B. Administer analgesic medication as needed when the pain is severe. C. Provide medication to keep the client sedated and unaware of stimuli. D. O...

Drugs that Reduce Theophylline Levels (CYP3A Inducers) (Ans - Phenobarbital, phenytoin, rifampin; May need to increase drug level if given in conjunction; Increase metabolism rate of target drug; Drugs that Increase Theophylline Levels (CYP3A Inhibitors) (Ans - Cimetidine, fluoroquinolone antibiotics; May need to reduce drug level if given in conjunction; These drugs will increase AE associated w/ target drug due to prolonged activity and decreased metabolism of target drug. Theophyllin...

Exam 3: NSG533/ NSG 533 (Latest 2023/ 2024 Update) Advanced Pharmacology Exam Review| Guide with Questions and Verified Answers| 100% Correct Q: Short-acting muscarinic antagonist (SAMA) Answer: Ipratropium Q: avoid co administration of ICS with which CYP3A4 inhibitors? (may cause cushing's) Answer: ritonavir, itraconazole, ketoconazole Q: lack of response to ICS may be indicative of what? Answer: CLCCl1 gene Q: LABAs Answer: Salmeterol Formotero...

The nurse completes an admission assessment on a patient with asthma. Which information given by patient is indicates a need for a change in therapy? a. The patient uses albuterol (Ventolin HFA) before aerobic exercise. b. The patient says that the asthma symptoms are worse every spring. c. The patient’s heart rate increases after using the albuterol (Ventolin HFA) inhaler. d. The patient’s only medications are albuterol (Ventolin HFAl) and salmeterol (Serevent). ANS: D Long-acting b2-agonis...