D asystole b - Study guides, Class notes & Summaries

AHA BLS Exam Review Questions and Answers. 2023 Update. 1. When should the rescuer initially ensure that the scene is safe? a. When the rescuer first sees a potential victim b. After the rescuer activates the emergency response system c. As emergency medical services arrive on the scene d. After an AED that is attached to the victim delivers a shock 2. As soon as an AED becomes available, which of the following is the first step the rescuer should perform to operate the AED? a. Place the ...

When administering nitroglycerin, which possible outcome does the nurse need to monitor the patient for? A. Peripheral vasoconstriction with tissue necrosis B. Increased afterload C. Peripheral vasodilation D. Increased preload - Answer-C. peripheral vasodilation A patient is admitted to the ICU with a pulmonary artery (PA) catheter in the left internal jugular. During the nurse's shift, the PA pressure increases. What additional priority assessment does the nurse need to perform next?...

LJU: TMC FORM K QUESTIONS AND ANSWERS RATED A+ After several moments of cardiac compressions with a patient suffering from a complete cardiopulmonary collapse, the patient's cardiac rhythm is consistent with asystole when compressions are momentarily halted. Which of the following medications would be most helpful to the patient: A. epinephrine B. Lidocaine C. Romazicon D. Quinidine A. epinephrine A patient has been on mechanical ventilator support for 5 days. The physician wou...

Preload refers to: a. The volume of blood entering the left side of the heart b. The volume of blood entering the right side of the heart c. The pressure in the venous system that the heart must overcome to pump the blood d. The pressure in the arterial system that the heart must overcome to pump the blood - Answer-b. The volume of blood entering the right side of the heart Preload is the volume of blood that enters the right side of the heart. This volume stretches the fibers in the he...

You find an unresponsive patient who is not breathing. After activating the emergency response system, you determine that there is no pulse. What is your next action? A. Open the airway with a head tilt–chin lift. B. Administer epinephrine at a dose of 1 mg/kg. C. Deliver 2 rescue breaths each over 1 second. D. Start chest compressions at a rate of at least 100/min. 2. You are evaluating a 58-year-old man with chest pain. The blood pressure is 92/50 mm Hg, the heart rate is 92/min, the...

AHA BLS Exam (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Why is it important to compress to the appropriate depth during CPR? a. Adequate depth of compression is needed to create blood flow during compressions b. Adequate depth of compression is needed to create air flow into the lungs and adequate oxygenation c. Adequate depth of compression is needed to prolong asystole d. Adequate depth of compression is needed to stimulate spontaneous respiratio...

1 rescuer compression to breath ratio in pediatrics? 30:2 2 rescuer compression to breath ratio in pediatrics? 15:2 You need to provide rescue breaths to a child victim with a pulse. What is the appropriate rate for delivering breaths? A.) 1 breath every 3 to 5 seconds B.) 2 breaths every 6-8 secs C.) 1 breath every 6 secs D.) 1 breath every 10-12 secs A.) 1 breath every 3 to 5 seconds An infant's (birth-1 yr old) pulse is checked at the A.) Carotid artery B.) Femo...

Your patient asks you to explain the results of the exercise electrocardiography. Your response is to a. Explain the procedure b. tell hum/her to ask the nurse c. ignore the question d. refer him/ her to the physician - correct answer d which procedure does not require an informed consent with the patient signing a consent form? a. treadmill stress test b. echocardiogram c. holter monitor d. 12-lead ecg - correct answer d ways to reduce or prevent heart disease or stroke includ...

CTBS 2024 Practice Test Original Source:Allosource Exam With Complete Solutions Who is responsible for performing and documenting an annual review of the SOP's for donor suitability and adverse outcomes? - answera. Medical Director b. QA Manager c. Supervisor d. Staff a.Medical Director Residual water content of freeze-dried tissue must be less than___% when tested by gravimetric methods, and less than ___% when tested by nuclear magnetic resonance. - answera. 5, 6 b. 5, 8 c. 6, 8 ...

NUR 242 Exam 3 Study Questions Unit 7 & 8 Questions and Answers Already Passed The nurse immediately checks on the patient and finds that she appears anxious and her vital signs are as follows: ØBlood pressure: 128/84 mm Hg ØHeart rate: 114 (sinus tachycardia) ØRespiratory rate: 24, labored and restless ØTemperature: 99.4° F (axillary) ØO2 saturation: 91% on 40% O2 via trach collar Which of these findings are cause for concern? ANS: **The BP is within normal range and only...