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

CNUR 202pharmacotherapeutics - correct answer Administration of drugs for the purpose of prevention, diagnosis, or treatment of signs and symptoms of disease, or relief of symptoms to improve quality of life Therapeutic Classification - correct answer What the drug does clinically: understanding the action of one therapeutic classifiction helps to understand drugs in same therapeutic class, example anti-anginals Pharmacologic Classification - correct answer how drug works at molecula...

Which of the following lists the valves in the order through which the blood flows from the vena cava through the heart? Tricuspid, pulmonary semilunar, bicuspid (mitral), aortic semilunar Which chamber initially receives blood from the systemic circuit? right atrium In which septum is it normal to find openings in the adult? atrioventricular septum Which portion of the ECG (EKG) corresponds to repolarization of the atria? atrial repolarization is masked by ventricular depolarization The...

Katzung & Trevor's Pharmacology: Examination and Board Review INTRODUCTION 1. A 3-year-old is brought to the emergency department having just ingested a large overdose of tolbutamide, an oral antidiabetic drug. Tolbutamide is a weak acid with a pKa of 5.3. It is capable of entering most tissues, including the brain. On physical examination, the heart rate is 100/min, blood pressure 90/50 mm Hg, and respiratory rate 20/min. Which of the following statements about this case of tolb...

NHA Medical Assistant (CCMA) Exam solution Test bank. Where do cardiac electrical impulses originate in the heart? - Sinoatrial node According to the regulation of controlled substances, which of the following is true of a Schedule 1 drug? - have no accepted medical use A medical assistant is collecting a health history from an older adult patient who exhibits moderate hearing loss. What following action should the assistant take? - remain within the patient's view to allow lip-reading...

Nifedipine nursing considerations - -H&P -Allergy -Liver/Kidney function -Pregnancy & lactation -BP & HR (does not require HR every time) -Gums DAILY **Might not be first drug of choice for PT w/ unresolved cardiac issues** What are some concerns with antihypertensives in pregnancy? - -ACEs / ARBs cat C&D depending on trimester What are some concerns with antihypertensives in older adults? - -Older adults- Drug Drug interactions; decreasing liver and kidney function; increased risk of ...

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...

Significance of stomach distension, and rapidly decreased ETCO2 after successful intubation - CORRECT ANSWER-Tube was placed into esophagus Method to RAPIDLY confirm that a stoma is clear (direct laryngoscopy, suction, removing inner cannula) * - CORRECT ANSWER-remove inner catheter to see that its clear Methods to clear tracheostomy tubes - CORRECT ANSWER-3 ml of saline and suction. "Maximum allowable time" for intubation attempts. - CORRECT ANSWER-30 seconds with oxygenation betwee...

NURS 251 Final Exam Questions With Verified Answers | Latest Review Graded A+ 2023/2024. Michael is a 2 year old male with a history of a liver cirrhosis problem caused by biliary atresia. While on a family vacation, Michael developed a fever, and his parents found children’s Motrin as the only antipyretic option at eh hotel convenience shop. Is this an appropriate for Michael? Explain why or why not. 3 No, via Michael’s doctor should be consulted because of his liver cirrhosis 7. Ibup...

NURS 251 Final Exam Questions With Answers (Latest Review Graded A+ Portage Learning). Drugs that block H2 receptors are simply called “H2 blockers 9. Pantoprazole (Protonix, Nexium, Prilosec) PPI Milk of magnesia (Tums, Maalox) Antacid Neutralize gastric acid Famotidine (Pepcid, Tagment Zantac) H2 Receptor blockers Block H2 receptors in Antacids (Gaviscon) Neutralize gastric acid 10. Carl 57-year-old male, has come to the clinic today for a standard wellness visit. The nurse asks Carl, ...

NCCT Exam Study Guide- Pharmacology Questions and Answers Latest Updated 1. Which of the following is associated with the use of aspirin products? Reye's syndrome 2. The patient lost her bottle of medication, but found one pill in the bottom of her purse. Which of the following references would allow the medical assistant to determine what kind of medication it is by looking at the pill? PDR Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:11 / 0:...