What part of the ECG would you look for atrial depolarization?

Pwave.

Twave.

QRS complex.

ST Segment.

Answer and Explanation

The Correct Answer is A

Choice A rationale:
The P wave on an ECG represents atrial depolarization, which is when the atria contract.
Choice B rationale:
The T wave represents ventricular repolarization, which is when the ventricles relax.
Choice C rationale:
The QRS complex represents ventricular depolarization, which is when the ventricles contract.
Choice D rationale:
The ST segment represents the period when the ventricles are depolarized.

Nursing Test Bank

Test Bank #1: RN Pharmacology Exams Test Bank #2: RN Medical-Surgical Exams Test Bank #3: RN Fundamentals Exams Test Bank #4: RN Maternal-Newborn Exams Test Bank #5: RN Anatomy and Physiology Exams Test Bank #6: RN Obstetrics and Pediatrics Exams Test Bank #7: RN Fluid and Electrolytes Exams Test Bank #9: RN Adult Health Test Bank #10: RN Dosage Calculation Test Bank #11: RN Community Health Exams Test Bank #12: RN Psychology Exams Test Bank #13: RN Nursing Care Of Children Test Bank #14: RN Foundations of Nursing Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Exam #1: RN Comprehensive predictor 2023 proctored exam Exam #2: Ati rn vati comprehensive predictor proctored exam Exam #3: Ati Rn Comprehensive Predictor Proctored Exam 2023 Exam #4: Rn Comprehensive Predictor 2023 Proctored Exam - St. Joseph Exam #5: RN Comprehensive Predictor Proctored Exam (National U CA San Diego) Exam #6: Ati rn comprehensive predictor 2023 retake proctored exam Exam #7: RN Hesi Exit Proctored Exam Exam #8: Hesi RN Exit proctored exam Exam #9: Hesi rn exit proctored exam Exam #10: Hesi Rn compass exit B proctored exam

Free Nursing Study Resources

Correct Answer is A

Explanation

Choice A rationale:
Dyspnea is the medical term for shortness of breath.
Choice B rationale:
Ascites refers to the accumulation of fluid in the abdominal cavity, often due to liver disease, and is not another term for shortness of breath.
Choice C rationale:
Angina is a term for chest pain or discomfort caused by poor blood flow through the blood vessels of the heart, and is not another term for shortness of breath.
Choice D rationale:
Edema refers to swelling caused by excess fluid trapped in the body’s tissues, and is not another term for shortness of breath.

A. B6. B. B12.

Correct Answer is B

Explanation

Choice A rationale:
B6 is readily available in a variety of foods, including fruits, vegetables, and grains, which are all part of a vegan diet.
Choice B rationale:
B12 is primarily found in animal products, so those on a vegan diet may need to take a supplement to avoid deficiency.

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

What part of the ECG would you look for atrial depolarization?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient with heart disease is complaining of shortness of breath. The nurse knows that shortness of breath can be a sign and symptom of heart disease. Another name for shortness of breath is:

Correct Answer is A

Explanation

The nurse is educating a patient on a vegan diet. What supplement will the nurse encourage this patient to take to avoid a deficiency?

Correct Answer is B

Explanation

A provider prescribes 2 g of a medication to give to a client in eight divided doses over the next 24h. How many mg should the nurse administer for each dose?

What part of the ECG would you look for atrial depolarization?

A nurse is collecting data from a client who is receiving chemotherapy and is showing manifestations of malnutrition. Which of the following indicates a Vitamin C deficiency?

A nurse is planning to perform an electrocardiogram (ECG) for a client who has a history of coronary heart disease. Which of the following actions should the nurse take? (Select all that apply.).

A nurse is teaching a class about manual therapies. The nurse should include that which of the following treatments is part of chiropractic medicine?

A nurse is reinforcing teaching with a client about risk factors for heart disease. Which of the following risk factors is modifiable?

A patient calls in to the emergency room and tells the nurse they are having chest pain. They are instructed to sit down and rest. Their chest pain starts to go away with rest. The nurse suspects which disorder?

A nurse withdraws morphine 2 mg from a vial that contains 4 mg/mL to inject IM for a client. Which of the following actions should the nurse take for wasting the excess medication?