The nurse is caring for a patient with hyperkalemia. Which body system assessment is the priority?

Cardiac

Neurological

Gastrointestinal

Respiratory

Answer and Explanation

The Correct Answer is A

A. Hyperkalemia can lead to dangerous cardiac arrhythmias and other heart-related complications due to its effect on the electrical conduction system of the heart, making cardiac assessment the priority.
B. While neurological assessment is important in various conditions, it is secondary to assessing cardiac status in hyperkalemia.
C. Gastrointestinal symptoms can occur with hyperkalemia, but they do not pose an immediate life-threatening risk like cardiac issues do.
D. Respiratory assessment is essential in many contexts, but the immediate threat of hyperkalemia lies in its impact on heart function, making cardiac assessment the most critical.

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 B

Explanation

A. Ventricular filling time and diastolic filling time are not formulas used to calculate cardiac output; they pertain to the phases of the cardiac cycle.
B. Cardiac output is calculated by multiplying stroke volume (the amount of blood ejected by the heart with each beat) by heart rate (the number of beats per minute). This formula accurately reflects the overall volume of blood the heart pumps in one minute.
C. Myocardial contractility and myocardial blood flow are important factors in cardiac function but do not directly provide a formula for calculating cardiac output.
D. Preload and afterload are factors that affect stroke volume but are not used to calculate cardiac output directly.

A. Assertiveness training for the family. B. Routine preventative health visits. C. Time-management skills. D. Speech articulation skills.

Correct Answer is C

Explanation

A. Assertiveness training may benefit family communication but is not specifically effective in managing homework stress.
B. Routine preventative health visits are important for overall health but do not directly address homework-related stress.
C. Teaching time-management skills helps children with ADHD better organize their tasks and allocate appropriate time for homework, thus reducing stress and improving academic performance.
D. Speech articulation skills focus on communication and language development, which are not directly related to managing homework stress for children with ADHD.

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 patient with hyperkalemia. Which body system assessment is the priority?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient has been diagnosed with heart failure and cardiac output is decreased. Which formula can the nurse use to calculate cardiac output?

Correct Answer is B

Explanation

A nurse is helping parents who have a child diagnosed with attention-deficit/hyperactivity disorder. Which strategy will the nurse share with the parents to reduce stress regarding homework assignments?

Correct Answer is C

Explanation

The nurse is assessing a new patient admitted to home health. Which questions will be most appropriate for the nurse to ask to determine the risk of infection? (Select all that apply.)

The nurse has received a report from the emergency department that a patient with tuberculosis will be coming to the unit. Which items will the nurse need to care for this patient? (Select all that apply.)

A nurse is teaching a health class about the heart. Which information from the class members indicates teaching by the nurse is successful for the flow of blood through the heart, starting in the right atrium?

A nurse assesses a patient's fluid status and decides that the patient needs to drink more fluids. The nurse then encourages the patient to drink more fluids. Which concept is the nurse demonstrating?

The patient is admitted with a diagnosis of chronic anxiety. Which action is most appropriate for the nurse to take when providing holistic care?

The nurse is giving an intramuscular (IM) injection. Upon aspiration, the nurse notices blood return in the syringe. What should the nurse do?

While the nurse is taking a patient history, the nurse discovers the patient has a type of diabetes that results from a head injury and does not require insulin. Which dietary change should the nurse share with the patient?