A nurse is attending a seminar about blood flow through the heart.
The hospital MD is conducting an inservice about blood flow in veins and arteries.
In the circulatory system, generally,.

Veins carry oxygenated blood away from the heart, while arteries carry deoxygenated blood toward the heart.

Veins carry deoxygenated blood away from the heart, while arteries carry oxygenated blood toward the heart.

Veins carry deoxygenated blood toward the heart, while arteries carry oxygenated blood away from the heart.

Veins carry oxygenated blood toward the heart, while arteries carry deoxygenated blood away from the heart.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

This statement is incorrect. Veins do not carry oxygenated blood away from the heart, and arteries do not carry deoxygenated blood toward the heart.

Choice B rationale:

This statement is incorrect. While it is true that veins carry deoxygenated blood, they carry it toward the heart, not away from it. Similarly, arteries carry oxygenated blood, but they carry it away from the heart, not toward it.

Choice C rationale:

This statement is correct. In the circulatory system, veins carry deoxygenated blood toward the heart, while arteries carry oxygenated blood away from the heart.

Choice D rationale:

This statement is incorrect. Veins do not carry oxygenated blood toward the heart, and arteries do not carry deoxygenated blood away from the heart.

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

Choice A rationale:

Initiating diuretic therapy is incorrect because it would further decrease the client’s already low calcium level.

Choice B rationale:

Implementing seizure precautions is correct because hypocalcemia can cause neuromuscular irritability and seizures.

Choice C rationale:

Preparing the client for hemodialysis is incorrect because it is not the first-line treatment for hypocalcemia.

Choice D rationale:

Administering phosphate is incorrect because it would further decrease the client’s already low calcium level.

A. 1 slice of wheat bread. B. 1 slice of cheddar cheese. C. 1 banana. D. 1 wedge of cantaloupe.

Correct Answer is C

Explanation

Choice A rationale:

Wheat bread contains some potassium, but not as much as fruits and vegetables.

Choice B rationale:

Cheddar cheese is not a good source of potassium.

Choice C rationale:

Bananas are known to be a great source of potassium.

Choice D rationale:

Cantaloupes contain potassium, but not as much as bananas.

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 attending a seminar about blood flow through the heart.The hospital MD is conducting an inservice about blood flow in veins and arteries.In the circulatory system, generally,.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

While reviewing a client's laboratory results, a nurse notes a serum calcium level of 8.0 mg/dL. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

A nurse is caring for a client who has a potassium deficiency.Which of the following foods should the nurse recommend as the best source of potassium?

Correct Answer is C

Explanation

A nurse is caring for a client who is conscious and has an airway obstruction.Which of the following actions should the nurse take?

A nurse is caring for a client who reports chronic pain.Which of the following actions by the nurse uses holistic nursing?

A nurse is reviewing the medical record of a client who has a fluid volume deficit.The nurse should expect which of the following findings?

A nurse is collecting data about the fluid status of four clients. Which of the following clients should the nurse identify as being at risk for fluid volume deficit?

A nurse is shopping and finds a woman who has collapsed with right-sided weakness and slurred speech.Which of the following actions should the nurse take?

Which step ensures the prescription is clear and appropriate?

A nurse is caring for a client who has acute kidney injury.The client's ABGs are: pH: 7.26, PaCO2: 30 mm Hg, HCO3: 14 mEq/L. Which of the following acid imbalances should the nurse identify the client is experiencing?

A nurse is reviewing the components of medication reconciliation with a newly licensed nurse.Which of the following information should the nurse include in the teaching?

A nurse is attending a seminar about blood flow through the heart.
The hospital MD is conducting an inservice about blood flow in veins and arteries.
In the circulatory system, generally,.