A client with pernicious anemia takes supplemental folate and self-administers monthly vitamin B12 injections. The client reports feeling increasingly fatigued. Which laboratory value should the nurse review?

Platelet count.

Liver enzymes.

Complete blood count.

Serum electrolytes.

Answer and Explanation

The Correct Answer is C

Choice A reason: Platelet count is important for clotting but does not directly address the cause of fatigue in pernicious anemia.

Choice B reason: Liver enzymes are important for liver function but are not related to pernicious anemia.

Choice C reason:

The correct answer is c) because a complete blood count (CBC) provides information about hemoglobin and hematocrit levels, which are directly impacted by pernicious anemia and can explain the fatigue.

Choice D reason: Serum electrolytes are important but do not directly address the cause of fatigue in pernicious anemia.

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

Choice A reason: Keeping the room temperature cool may help with comfort but is not the immediate priority.

Choice B reason: Determining the client's food preferences is important for nutritional management but is not the first action to take.

Choice C reason:

The correct answer is c) because maintaining a patent intravenous site is crucial for administering fluids and medications to address severe dehydration and malnutrition.

Choice D reason: Teaching relaxation techniques can help with restlessness but is not the most immediate concern.

A. Preoperative chest x-ray report is not available. B. Surgical consent form is not signed. C. Preoperative serum potassium level is 2.8 mEq/L (2.8 mmol/L). D. Client's pulse oximeter reading is 96%.

Correct Answer is C

Explanation

Choice A reason: While the chest x-ray report is important, it is not as immediately critical as a low potassium level.

Choice B reason: The surgical consent form is important but can be addressed quickly before surgery.

Choice C reason:

The correct answer is c) because a preoperative serum potassium level of 2.8 mEq/L is dangerously low and requires immediate correction to avoid cardiac complications during surgery.

Choice D reason: A pulse oximeter reading of 96% is within normal limits and does not require immediate action.

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 with pernicious anemia takes supplemental folate and self-administers monthly vitamin B12 injections. The client reports feeling increasingly fatigued. Which laboratory value should the nurse review?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

An adult woman with Grave's disease is admitted with severe dehydration and malnutrition. She is currently restless and refusing to eat. Which action is most important for the nurse to implement?

Correct Answer is C

Explanation

Two hours before a client's scheduled surgery, the nurse is completing the preoperative checklist. Which information requires immediate action by the nurse?

Correct Answer is C

Explanation

A client with eczema is applying 10% urea cream onto the affected skin areas. Which finding reflects the expected therapeutic response?

The nurse is teaching a client how to collect a sputum specimen. Which steps should the nurse instruct the client to follow when collecting a sputum sample?

When explaining dietary guidelines to a client with acute glomerulonephritis (AGN), which instruction should the nurse include in the dietary teaching?

When caring for a client with a cervical spinal cord injury, which intervention is the most important for the nurse to implement?

The nurse is caring for a client with a burn that is severely edematous with a wound bed that is brown and yellow in appearance. The client expresses feeling no pain. Which classification of burn depth should the nurse document?

Which group of foods is best for the nurse to recommend for clients with a strong family history of colon and rectal cancers?

The nurse is developing a plan of care for a client who reports blurred vision and who is newly diagnosed with type 2 diabetes mellitus (DM). Which outcome should the nurse include in the plan of care for this client?