The nurse is caring for a client with advanced coronary artery disease who has developed cardiac arrest. During the resuscitation, the health care provider prescribes atropine. Which is the intended outcome of this medication?

Suppresses ectopic ventricular sites

Increases SA node automaticity

Increases myocardial contractibility

Decreases AV node conduction

Answer and Explanation

The Correct Answer is B

A. Suppresses ectopic ventricular sites: Atropine primarily increases heart rate; it does not directly suppress ectopic ventricular activity.

B. Increases SA node automaticity: Atropine blocks the parasympathetic nervous system, increasing SA node activity and heart rate in cases of bradycardia or asystole.

C. Increases myocardial contractility: This effect is more related to drugs like inotropes (e.g., dopamine), not atropine.

D. Decreases AV node conduction: Atropine actually increases conduction through the AV node by blocking vagal stimulation.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is ["D","E","F","G"]

Explanation

A. Morphine is typically used for pain relief, but it is not used to reduce cerebral edema.

B. Lactated Ringers is a balanced electrolyte solution, but it does not address the need for reducing cerebral edema.

D. Dexamethasone is a corticosteroid used to reduce inflammation and cerebral edema in cases of brain injury.

E. Mannitol is an osmotic diuretic used to reduce cerebral edema by drawing fluid out of the brain and into the bloodstream.

F. Hypertonic saline is used to increase serum osmolality, helping to pull water out of the brain and reduce edema.

G. Furosemide is a loop diuretic that can also help reduce cerebral edema by promoting diuresis.

A. BP 170/64 pulse 58 B. BP 180/90, pulse 96 C. BP 110/70, pulse 100 D. BP 100/60, pulse 54

Correct Answer is A

Explanation

A. BP 170/64, pulse 58: Cushing's triad includes increased systolic blood pressure with widened pulse pressure, bradycardia, and irregular respirations, indicating increased intracranial pressure.

B. BP 180/90, pulse 96: Hypertension is present, but the elevated pulse does not align with bradycardia seen in Cushing's triad.

C. BP 110/70, pulse 100: These values do not reflect the classic signs of Cushing's triad.

D. BP 100/60, pulse 54: While bradycardia is present, hypotension does not align with Cushing’s triad.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

The nurse is caring for a client with advanced coronary artery disease who has developed cardiac arrest. During the resuscitation, the health care provider prescribes atropine. Which is the intended outcome of this medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a client who was admitted 24 hours ago with a traumatic brain injury. Which medications would the nurse anticipate being prescribed to reduce cerebral edema and prevent a secondary brain injury? Select All That Apply

Correct Answer is ["D","E","F","G"]

Explanation

A client has been admitted with a head injury from a motor vehicle accident. Vital signs on admission were BP 120/80 mm Hg and pulse 88. Which vital signs would indicate that Cushing's triad was occurring?

Correct Answer is A

Explanation

The charge nurse is teaching a group of telemetry nurses about cardioversion. Which statement by the telemetry nurse would indicate that they understand the instruction about the electrical discharge?

A nurse is providing discharge education to a client who is going home with a cast on his leg. What education should the nurse emphasize in the teaching session?

The nurse is assessing a brain-injured client response to nail bed pressure. The client demonstrates internal rotation, adduction, and flexion of the arms, the nurse should report the response as which finding

After exercising, a client is hooked up to a cardiac monitor. The rhythm below is noted. How should the nurse document this rhythm?

A nurse is working on telemetry unit when an alarm sounds on the cardiac monitor The rhythm below is noted. What should the nurse do?

The nurse is caring for a client with sinus bradycardia. The nurse understands that this arrhythmia may be caused by which of the following? Select All That Apply

A nurse is caring for an alert client who reports heart palpitations, nausea, and dizziness. An electrocardiogram (EKG) confirms the client is experiencing vector tachycardia (VT). The nurse should anticipate which action?

A client with new onset right-sided weakness is admitted to the emergency department and the following orders are received. Which order should the nurse implement first?