A vasodilator works by - Study guides, Class notes & Summaries

ATI CBC Level 4 (A) Test Questions and Answers Latest Updated 2024/2025 | Graded | 100% Verified Answers. A nurse is caring for a client who has had a myocardial infarction and suspects cardiogenic shock. The nurse should monitor for which of the following manifestations? - correct answers.Pulmonary Congestion -Pulmonary congestion is a result of decreased cardiac output due to damage to the cardiac muscle A nurse is assessing a client who has a DNR order and has stopped breathing. The fami...

FNP Pediatric Exam Test Bank; 2022. The concept of health promotion consists of efforts to prevent rather than to cure disease or disability. This description best describes: a. tertiary prevention b. secondary prevention c. primary prevention d. morbidity prevention Standards for well child care and health promotion are set forth by the: a. Task Force on Preventative Services, US Department of Health and Human services b. American Academy of Family Physicians c. American Academy o...

Intrinsic rates - ANSWER-SA node - 60 - 100 bpm AV junction - 40 - 60 bpm Purkinje network - 20 - 40 bpm Lidocaine doses - ANSWER-1-1.5 mg/kg, second dose 0.5-0.75 mg/kg Unstable VT tx - ANSWER-Should be treated with synchronized cardioversion Hypotension, decreased LOC, shock, chest pain Stable VT tx - ANSWER-IV/IO Adenosine 6mg; 12mg (followed by rapid saline flush) If ineffective, procainamide (20-50mg/min or amiodarone (150mg IV/10min) Consider antiarrhythmic infusion Defi...

NBME Step 1 (Answered) Verified Solution Formation of hypnozoites -Pt has malaria → one of the features is that it forms hypnozoites and has the PBS shown Chloroquine resistance -Can happen but it is not a feature A 30M, who is a migrant farm worker presents to the ED b/c of a 1-wk Hx of fever, chills, & severe headache. He immigrated to the midwestern USA from Honduras 1 year ago. He is alert. Temp is 104F, pulse is 101/min, RR are 20/min, BP is 105/62. The lungs are clear to auscult...

EMR Final Exam Questions And Answers 100% Verified How long does an individual rescuer do CPR? - answer2 mins/5 cycles What is the best chance of survival for a cardiac arrest? - answerQuick CPR and quick defib due to witnessed collapse 2 shockable rhythms are - answerVFIB and VTAC What do you do if your first breath doesn't go in - answerReadjust and try again. If second breath goes in then give another breath and continue with CPR. If no breaths go in, continue with CPR while other re...

D The medication cannot be stopped abruptly as this can cause rebound hypertension. The medication should not be taken with an antacid as this may delay absorption. The patient is typically tired at the beginning of therapy and should not stop the medication. Using a hot tub or staying in hot periods for long periods is not recommended due to hypotension. - Answer When teaching a patient about the drug atenolol (Tenormin), what information will the nurse include in the teaching plan? A. "If...

NHA CCMA Practice Test Questions and Answers (100% Pass) Request payment at the point of service during the patient's next visit.A medical assistant is reviewing a Medicare claim denial. The assistant determines that there are charges that exceed the usual, customary, and reasonable fees. Which of the following actions should the assistant take? Leave the unpaid balance on the record until the end of the revenue cycle. Wait until an overpayment of the approximate amount balances the defic...

A patient recently started taking a new medication; he mentions to his doctor at his next appointment that he has noticed his mouth is extremely dry since starting the medication to the point where he is not able to eat. He has tried managing it with lozenges and increased liquids and nothing seems to work. What drug effect best describes the dry mouth this patient is experiencing? a. side effect b. adverse effect c. toxic effect d. therapeutic effect b. adverse effect T/F. Discontinuin...

The medication cannot be stopped abruptly as this can cause rebound hypertension. The medication should not be taken with an antacid as this may delay absorption. The patient is typically tired at the beginning of therapy and should not stop the medication. Using a hot tub or staying in hot periods for long periods is not recommended due to hypotension. - Answer When teaching a patient about the drug atenolol (Tenormin), what information will the nurse include in the teaching plan? A. "If yo...

CNS Pharmacology - Pharmacology MCQ ACEM, Top Questions & Answers. Rated A+ Which of the following agents has a pure beta agonist effect in the circulation? 1. Isoprenaline 2. Dopamine 3. Adrenaline 4. Noradrenaline - -1. Isoprenaline Isoprenaline is a pure β-receptor agonist and a potent vasodilator. Dopamine acts on D1 receptors (vasodilation) at higher doses it affects α- and β-receptors. Adrenaline acts on β1, β2 and α1 receptors depending on the dose. Noradrenalin is a ...