When using a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L), which intervention is most important for the nurse to implement?

Compare muscle strength bilaterally.

Determine apical pulse rate and rhythm.

Measure color and amount of urine.

Assess strength of deep tendon reflexes.

Answer and Explanation

The Correct Answer is B

Hyperkalemia is a condition where there is an elevated level of potassium in the blood.

It can occur in patients with renal disease due to the kidneys’ reduced ability to excrete potassium.

Treatment-related side effects, such as certain medications or chemotherapy, can also contribute to hyperkalemia by altering potassium levels in the body1.

Hyperkalemia can lead to life-threatening cardiac conduction disturbances2.

Therefore, it is important for the nurse to determine the apical pulse rate and rhythm.

Choice A is not correct because comparing muscle strength bilaterally is not the most important intervention for a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L).

Choice C is not correct because measuring color and amount of urine is not the most important intervention for a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L).

Choice D is not correct because assessing strength of deep tendon reflexes is not the most important intervention for a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L).

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 C

Explanation

The best response for the nurse to provide is “I can only give medical information to your son because he is an adult.” Since the client is 19 years old and considered an adult, the nurse must respect the client’s right to privacy and confidentiality.

Choice A is not the answer because it is rude and unprofessional.

Choice B is not the answer because it does not address the issue of privacy and confidentiality.

Choice D is not the answer because it does not address the issue of privacy and confidentiality.

A. Reads a book entitled "How to Sleep Better". B. Exercises in the morning and afternoon. C. Consumes antibiotics twice a day. D. Sleeps between 10 PM and 9 AM each night.

Correct Answer is C

Explanation

Antibiotics can have side effects that may contribute to fatigue and difficulty sleeping.

Choice A is not the correct answer because reading a book about how to sleep better is not a contributing factor to fatigue and difficulty sleeping.

Choice B is not the correct answer because exercising in the morning and afternoon can actually help improve sleep.

Choice D is not the correct answer because sleeping between 10 PM and 9 AM each night is a normal sleep schedule and should not contribute to fatigue and difficulty sleeping.

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

When using a client with a serum potassium level of 7.5 mEq/L (7.5 mmol/L), which intervention is most important for the nurse to implement?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A 19-year-old client is admitted to the hospital with severe right lower quadrant abdominal pain. The father is requesting to know his son's laboratory test results. Which is the best response for the nurse to provide?

Correct Answer is C

Explanation

A client presents to the doctor's office with a report of fatigue and difficulty sleeping. Which information should the nurse recognize as a potential contributing factor?

Correct Answer is C

Explanation

A client arrives at the emergency department (ED) with severe right upper quadrant pain. To assess the quality of the client's pain, which approach should the nurse use?

A client is in contact isolation due to a stage IV coccyx wound infected with MRSA. The nurse plans interventions to prevent multiple infections. Which intervention is most appropriate to prevent the spread of MRSA to others?

The nurse is preparing to administer Tylenol to a client admitted with urination issues who also has difficulty sleeping (OSA). Which interaction is most important for the nurse to implement before leaving the client?

The nurse is caring for a patient one week post-surgery. Which finding should the nurse expect to see if the surgical incision is healing properly?

The nurse is teaching a client how to do active range of motion (ROM) exercises. To exercise the hinge joints, which action should the nurse instruct the client to perform?

Which response by the nurse is most therapeutic?

While changing the dressing of a client with a leg ulcer, the nurse observes a red, tender, and swollen wound at the site of the lesion. Before reporting this finding to the healthcare provider, the nurse should note which of the client's laboratory values?

How should the nurse document the finding of pain, numbness, and tingling sensations in the lower legs?