A client’s bloodwork indicates that he has severe hypokalemia.
What is a priority nursing intervention?

Place the client on a cardiac monitor.

Administer a laxative as ordered.

Place the client on seizure precautions.

Restrict high potassium foods.

Answer and Explanation

The Correct Answer is A

This is because hypokalemia (low potassium level in the blood) can cause abnormal heart rhythms (arrhythmia) that can be life-threatening and require urgent medical attention. A cardiac monitor can help detect and treat any arrhythmia that may occur.

Choice B is wrong because administering a laxative can worsen hypokalemia by causing more potassium loss through the digestive tract. Laxative use is one of the possible causes of hypokalemia.

Choice C is wrong because placing the client on seizure precautions is not a priority intervention for hypokalemia. Seizures are not a common symptom of hypokalemia, although muscle weakness and cramps may occur.

Choice D is wrong because restricting high potassium foods is not a priority intervention for hypokalemia. In fact, increasing potassium intake through foods or supplements may be helpful in less serious cases of hypokalemia. However, this should be done according to the doctor’s recommendation and with careful monitoring of blood potassium levels.

Normal blood potassium levels for an adult range from 3.6 to 5.2 millimoles per liter (mmol/L). A very low potassium level (less than 2.5 mmol/L) can be life threatening.

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 A

Explanation

This is an example of secondary prevention, which is the action taken to stop the progress of the disease at the initial stage and prevent complications. An echocardiogram can help diagnose the severity and cause of heart failure and guide the treatment plan.

A client who has a family history of breast cancer and is scheduled for a mammogram is an example of secondary prevention. Secondary prevention is early detection of a disease before it progresses. Secondary prevention can include screenings and other forms of diagnostic tests.

This is an example of tertiary prevention, which is the action taken to stop the progress of the disease at the initial stage and prevent complication. An echocardiogram can help diagnose the severity and cause of heart failure and guide the treatment plan.

Choice C is wrong because it is not an example of any level of prevention.

A client who is asymptomatic is not scheduled for a series of tests because there is no indication of any disease or risk factor.

Choice D is wrong because it is an example of primary prevention, which is the action taken to prevent the development of disease.

A client who is scheduled to receive an influenza vaccination is protected from getting infected by the virus and developing flu-related complications.

A. “A nurse’s personal values are not considered when making ethical decisions.” B. “A nurse’s behaviors and actions are called values.” C. “It is important that the nurse is aware of the client’s values.” D. “Value clarification involves maintaining clinical competency.”. E. “Value clarification involves maintaining clinical competency.”.

Correct Answer is C

Explanation

This statement indicates an understanding of the ethical principle of respect for autonomy, which means that the nurse respects the client’s right to make their own decisions about their care and respects their values and beliefs.

Choice A is wrong because “A nurse’s personal values are not considered when making ethical decisions.” This statement contradicts the ethical principle of integrity, which means that the nurse acts in accordance with their personal and professional values and standards.

Choice B is wrong because “A nurse’s behaviors and actions are called values.” This statement confuses values with morals, which are the judgments about behaviors and actions based on personal or societal beliefs.

Choice D is wrong because “Value clarification involves maintaining clinical competency.” This statement confuses value clarification with professionalism, which involves maintaining clinical competency, accountability, and responsibility. Value clarification is a process of self-exploration and reflection that helps the nurse identify their own values and understand how they affect their ethical decisions.

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

A client’s bloodwork indicates that he has severe hypokalemia. What is a priority nursing intervention?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A charge nurse is providing an in-service to a group of nurses on the different levels of illness prevention. The nurse should include which of the following as an example of secondary prevention?

Correct Answer is A

Explanation

A nurse is teaching about values to a newly licensed nurse. Which of the following statements by the newly licensed nurse indicates an understanding?

Correct Answer is C

Explanation

The nurse is assigned to care for a client admitted to the hospital with chronic obstructive pulmonary disease (COPD). Which medication does the nurse anticipate to decrease this client’s risk for developing a respiratory infection?

A diabetic client presents to the acute care facility for the amputation of two gangrenous digits on her left foot. Which type of perfusion issue has caused this condition?

An elderly man fell during his hospitalization and has died from a head injury sustained in the fall. What is the role of the risk manager in this situation?

The nurse graduate is reviewing his scope of practice. Which of the following does he correctly identify as outlining the legal scope of practice for nursing?

The nurse identifies chronic pain as an appropriate nursing priority (or problem/diagnosis) for a client with fibromyalgia. Which manifestation did the client most likely report that caused the nurse to select this priority?

A nurse is preparing to administer a medication to a client. Which of the following actions by the nurse demonstrates advocacy for client rights?

A charge nurse is providing an inservice for staff nurses on the use of new IV pumps. Which of the following actions should the charge nurse take to best evaluate staff competency with the new equipment?

Your patient was outdoors and developed hypothermia. You know that independent nursing interventions would include:

A client’s bloodwork indicates that he has severe hypokalemia.
What is a priority nursing intervention?