A flutter - Study guides, Class notes & Summaries

PTCB EXAM TEST BANK QUESTIONS AND ANSWERS LATEST WITH RATIONALE Multiple choice What is the route of administration for a prescription with the following directions: "i supp pr q 6 hr prn"? A. Orally B. Rectally C. Urethrally D. Vaginall {{Correct Ans- B. Rectally Rationale: "pr" means per rectum. What is the meaning of PDA? A. Personal digital aid B. Personal digital assistant C. Physician digital assistant D. Pharmaceutical data assistant {{Correct Ans- B. Personal digital a...

NSG 531 Rush Advanced Pharmacology: Exam 3 Questions With Correct Answers Latest Updated 2024/2025 / Graded A+. what is the difference between cardiac myocyte action potential and that of the CNS or ANS? - ANSWER nerve cell action potential is very short cardiac action potential is much longer they are longer to have adequate filling time in order to get a good contraction for a reasonable bolus of blood the only way this can happen is if the action potential is longer this will also mean ...

ERIN BRADLEY (ENDOCRINE) CC; NAUSEA AND VOMITING, FEELING SHAKY AND HOT ALONG WITH A FLUTTER IN CHEST COMPLETE EXPERT FEEDBACK (SOLUTIONS) GUARANTEED A

PALS Final Exam/Questions and Answers/A+ Rated/Latest 2023/2024 A child being cared for in the pediatric telemetry unit suddenly displays the following ECG waveform. The provider prepares to intervene because the child is demonstrating which type of arrhythmia? Select the correct answer to this question. Atrial flutter Monomorphic ventricular tachycardia Supraventricular tachycardia Bradycardia Supraventricular tachycardia The emergency response team is providing care to a preschoole...

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...

Exam 2: NSG 430/ NSG430 (New 2024/ 2025 Update) Adult Health Nursing II Guide| Qs & As | 100% Correct| Grade A (Verified Answers)- GCU Q: PAC causes Answer: -stress -caffeine -alcohol -COPD -CAD Q: PAC s/s Answer: Palpitations Heart "skips a beat" -usually asymptomatic Q: PAC tx Answer: -monitor for more PACs -withhold stimulation -beta blockers Q: PVST rate Answer: 150-220bpm (prolonged HR greater than or equal to 180 dec CO) Q: PVS...

BKAT ICU Post Test Questions and Answers 2023, Graded A+ Nitroprusside purpose decreases preload and afterload by vasodilation (mainly afterload) Dobutamine mechanism of action contractility Dopamine at a low-end dose "renal dose" 0.5-4mcg/kg/min increases renal and mesentric perfusion Dopamine at a mid-range dose 4-10mcg/kg/min increases contractility and heart rate Dopamine at a high-range dose greater than 10mcg/kg/min vasoconstriction and increases BP ...

The ECG rhythm strip of a patient who arrived in the emergency department complaining of dizziness, syncope and shortness of breath reveals sinus bradycardia. When reviewing the patient's medication history, the healthcare provider identifies which agent(s) as a potential cause of the patient's current condition? Correct Answer Digoxin Verapamil Metoprolol A patient experiencing an unstable bradyarrhythmia does not respond to atropine. Which interventions could the healthcare provider...

TM111 TMA02. EXAM-with 100% verified solutions-2023update TM111 TMA02. EXAM-with 100% verified solutions-2023update TM111   TMA02 * Question 1 What the script will do when the spacebar is pressed it record the name of the pupil and how many books they have read, then work out their reading percentage. we were hoping for something like: … Their input, 12, is stored in the variable books_read. The variable percentage_read is set to the value of books_read multipli...

Dilated Cardiomyopathy: most common cause is ____. Others? - Answer- alcohol; may also be idiopathic, myocarditis, or drugs (doxorubicin) -- 1 in 3 cases of heart failure are caused by dilated cardiomyopathy What PE and EKG changes are seen with dilated cardiomyopathy? - Answer- PE: S3, JVD, crackles - possible mitral regurg EKG: nonspecific ST and T wave changes, LBBB Hypertrophic cardiomyopathy: is due to hypertrophy of the _____. PE reveals mitral regurgitation, a ____heart sound, and ...