A nurse is caring for a patient who has diabetic ketoacidosis (DKA) and hypoxia. Which of the following actions should the nurse take first?

Obtain a prescription for supplemental oxygen.

Obtain a prescription to administer intravenous fluids.

Obtain a prescription to administer insulin.

Obtain a prescription to check the patient's glucose level.

Answer and Explanation

The Correct Answer is A

A. Obtain a prescription for supplemental oxygen. – Correct Answer. Hypoxia must be corrected first to prevent tissue hypoxia and organ failure.

B. Obtain a prescription to administer intravenous fluids. – Incorrect. IV fluids are important but oxygenation is the priority.

C. Obtain a prescription to administer insulin. – Incorrect. Insulin corrects hyperglycemia but is not the first priority over oxygenation.

D. Obtain a prescription to check the patient’s glucose level. – Incorrect. While glucose monitoring is essential, treating hypoxia takes priority.

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. Impaired immunity. – Incorrect. While anemia may weaken overall health, hemoglobin levels of 10 g/dL do not significantly affect immune function.

B. Hypoxia. – Correct Answer. Hemoglobin carries oxygen in the blood, and low levels can lead to decreased oxygen delivery to tissues, causing hypoxia.

C. Fluid retention. – Incorrect. Anemia does not directly cause fluid retention.

D. Prolonged bleeding. – Incorrect. While severe anemia can be associated with bleeding disorders, a hemoglobin level of 10 g/dL does not significantly impair clotting.

A. peripheral edema B. an elevated white blood cell count C. orthopnea D. an elevated hemoglobin

Correct Answer is D

Explanation

A. Peripheral edema is more common in heart failure, not polycythemia vera.

B. WBCs may be elevated, but RBC overproduction is the defining feature.

C. Orthopnea is associated with heart failure, not polycythemia vera.

D. Elevated hemoglobin is a hallmark of polycythemia vera due to excessive RBC production.

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 nurse is caring for a patient who has diabetic ketoacidosis (DKA) and hypoxia. Which of the following actions should the nurse take first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reviewing a patient's laboratory results and finds the hemoglobin is 10 g/dL and the hematocrit is 30%. The nurse recognizes that the patient is at risk for which of the following?

Correct Answer is B

Explanation

Which of the following best describes a clinical manifestation of polycythemia vera?

Correct Answer is D

Explanation

When assessing a patient with a brain injury- using the Glasgow Coma Scale (GCS), the nurse gathers information regarding which of the following parameters?

A nurse is caring for a patient who has a T-4 spinal cord injury. Which of the following patient findings should the nurse identify as placing the at risk for developing autonomic dysreflexia?

A nurse is caring for a patient who has diabetes and plans to administer his regular insulin subcutaneously before he eats breakfast at 0800. After checking the client's morning glucose level, which of the following actions should the nurse take?

A nurse is caring for a patient who has an infection. The nurse should use which of the following strategies to prevent the transmission of the patient's infection?

Which combination of insulins should the nurse question if ordered by the provider?

A nurse is caring for a patient with Alzheimer's Disease who falls frequently. Which of the following actions should the nurse take first to keep the patient safe?

The nurse is evaluating care provided to a patient with type 2 diabetes mellitus. Which data indicates that the patient is managing the disease process effectively?

A nurse is admitting a 56-year old male patient who has leukemia and a critically low platelet count. Which of the following precautions should the nurse initiate?