Sinus tachycardia causes - Study guides, Class notes & Summaries

HESI Pharmacology Exit Exam with NGN 1 . A healthcare provider prescribes cephalexin monohydrate (Keflex) for a client with a postoperative infection. It is most important for the nurse to assess for what additional drug allergy before administering this prescription? A) Penicillins. B) Aminoglycosides. C) Erythromycins. D) Sulfonamides. A) Penicillins. Cross-allergies exist between penicillins (A) and cephalosporins, such as cephalexin monohydrate (Keflex), so checking for penicilli...

PCT NHA EXAM WITH 100% CORRECT ANSWERS 2023 1. The lavender-topped tube contains: a. No additive b. SPS c. Na+ citrate d. EDTA - Correct answer-d. EDTA 1. The additive in a gray-topped tube is: a. K+ oxalate b. Na+ citrate c. EDTA d. None of the above - Correct answer-a. K+ oxalate 1. Which of the needle has the largest gauge? a. 16 g b. 20 g c. 21 g d. 25 g - Correct answer-a. 16 g 1. Which of the following gauge needle is used for the typical adult venipuncture? a. 23 g b. 1...

Test Bank - Applied Pathophysiology for the Advanced Practice Nurse 1ST Edition Lucie By Dlugasch, Lachel Story | Complete 2023/2024. A 50-year-old man is having an acute myocardial infarction and will be administered recombinant tissue plasminogen activator (t-PA). The medication activates plasminogen in order to: A) decrease platelet adhesion. B) increase clotting time. C) promote fibrinolysis. D) promote coronary vasodilation. Ans: C Complexity: Easy Ahead: Hematopoietic System Subj...

Sinus Arrhythmia Sinus Arrhythmia Looks almost normal Action: none, continue to monitor First Drug: none Possible cause: respiratory deviation, peds, aging heart Sinus Bradycardia Action: oxygen, notify MD - if symptomatic, follow AHA guidelines. First Drug: Atropine if symptomatic - low BP Possible cause: vagal-stimulation, athlete, sleep, ischemia to SA node, Meds, ↑ ICP Sinus Tachycardia Action: Determine & Treat the cause - this is key First Drug: None, watch for d...

Baylor Scott & White EKG test with Correct Answers Graded A+ 2023 v fib, v tach, asystole, PEA, idioventricular, 2nd degree T2, complete heart block - answer-what are the 7 lethal rhythms? P-R interval - answer-#4 NSR (Normal Sinus Rhythm) - answer- Sinus bradycardia - answer-<60bpm, TX: pacing, atropine, treat reversible causes Sinus tachycardia - answer->100-<160, TX: identify and tx underlying cause sinus arrest - answer-

Baylor Scott & White EKG test with Correct Answers Graded A+ v fib, v tach, asystole, PEA, idioventricular, 2nd degree T2, complete heart block what are the 7 lethal rhythms? P-R interval #4 NSR (Normal Sinus Rhythm) Sinus bradycardia <60bpm, TX: pacing, atropine, treat reversible causes Sinus tachycardia >100-<160, TX: identify and tx underlying cause sinus arrest PACs looks like sinus arrest, TX: underlying cause, P waves are different atrial flutter P waves sawtooth, ...

Air Methods Critical Care Exam(correct answers 2023) Before PFT's how long should a patient refrain from smoking? Using an inhaler? - CORRECT ANSWER-smoking: 6-8 h inhaler: 4-6 h What test must you do before performing an arterial puncture? - CORRECT ANSWERAllen's test; patency of the ulnar artery- if blood returns to hand in 15s, then the radial artery can be used for the puncture How long should one apply pressure after an arterial puncture? - CORRECT ANSWER5 minutes (20 min if the ...

CALAOMS FINAL EXAM QUESTIONS AND ANSWERS LATEST UPDATE 2023-2024. Name the two systems that comprise the autonomic nervous system: - Answer Parasympathetic and sympathetic The heart is divided into _____ chambers. The upper chambers are called _____ while the lower chambers are called _____. - Answer 4, atria, ventricles Continue the pathway of the blood flow: From the lungs where it picked up oxygen, blood travels through the _____ vein to the _____ atrium, past the _____ valve to the ___...

Clinical Guidelines in Primary Care 4th Edition Testbank Hollier Test Bank/StudyGuide AII CHAPTERS IN THIS TEST BANK Chapter 1 Cardiovascular Disorders MULTIPLE CHOICE 1.The nurse is aware that the muscle layer of the heart, which is responsible for the hearts contraction, is the: a. endocardium. b. pericardium. c. mediastinum. d. myocardium. ANS: D The myocardium is the specialized muscle layer that allows the heart to contract. 2.The nurse clarif...

Exam 3: NUR 3219C (Latest Update) Adult Acute Conditions | Complete Review with Questions and Verified Answers- Grade A -100% Correct Q: Paroxysmal Supraventricular Tachycardia causes Answer: -Fever -Sepsis -Hyperthyroidism -Heart disease (Coronary artery disease, myocardial infarction, rheumatic heart disease, myocarditis, or acute pericarditis) Q: Paroxysmal Supraventricular Tachycardia clinical significance Answer: - decreased CO/SV - hypotension, dyspnea, palpitat...