A patient reports episodic chest pain lasting a few minutes that is provoked by exertion and relieved within 10 minutes upon resting.
Which cause of the patient's symptoms would the nurse suspect?

Spasm of a major coronary artery.

Exposure of the thrombogenic surface to plaque.

Myocardial ischemia due to coronary artery disease.

Myocardial ischemia secondary to microvascular disease.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Spasm of a major coronary artery, also known as variant (Prinzmetal's) angina, typically occurs at rest and is not necessarily provoked by exertion. The patient's chest pain is exacerbated by exertion, making this choice less likely.

Choice B rationale:

Exposure of the thrombogenic surface to plaque refers to acute coronary syndromes like unstable angina or myocardial infarction. While plaque rupture and thrombosis can cause myocardial ischemia, the characteristic feature of these conditions is chest pain that may not be relieved by rest, unlike the patient described here.

Choice D rationale:

Myocardial ischemia secondary to microvascular disease, also known as cardiac syndrome X, is a condition where chest pain occurs without significant coronary artery stenosis. However, this condition usually affects women, and the pain is often unrelated to exertion. In the given case, the pain is provoked by exertion, making this choice less likely.

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:

Dizziness with a blood pressure of 150/92 mm Hg indicates hypertension, but it is not an immediate life-threatening condition requiring urgent assessment compared to a severe headache and vomiting.

Choice B rationale:

A severe headache and vomiting could be indicative of a serious neurological condition such as a stroke, intracranial bleeding, or increased intracranial pressure. This patient needs urgent assessment and intervention to prevent potential complications.

Choice C rationale:

A hip fracture with a pain level of 2 on a 1-to-10 scale suggests pain but is not immediately life-threatening compared to symptoms like severe headache and vomiting.

Choice D rationale:

Fatigue after receiving an ACE inhibitor is a common side effect and, while important to monitor, does not pose an immediate threat compared to the symptoms of severe headache and vomiting.

A. Serotonin. B. Platelet factor III. C. Von Willebrand factor. D. Adenosine diphosphate.

Correct Answer is C

Explanation

Choice A rationale:

Serotonin is a neurotransmitter that plays a role in mood regulation, sleep, and other functions in the body. It is not a component that forms an adhesive bridge between platelets and vascular subendothelial structures in the clotting process.

Choice B rationale:

Platelet factor III is not a component that forms an adhesive bridge between platelets and vascular subendothelial structures in the clotting process. Platelet factor III is not widely recognized in the context of clotting; it is more commonly referred to as tissue factor and is involved in the extrinsic pathway of coagulation.

Choice C rationale:

Von Willebrand factor (VWF) is a protein that plays a crucial role in hemostasis. It forms an adhesive bridge between platelets and vascular subendothelial structures, particularly at sites of vascular injury. VWF helps platelets adhere to the injured vessel wall, leading to the formation of a stable blood clot. This process is essential for preventing excessive bleeding. A deficiency or dysfunction in VWF can lead to von Willebrand disease, a bleeding disorder characterized by prolonged bleeding times.

Choice D rationale:

Adenosine diphosphate (ADP) is a molecule released by platelets when they are activated. ADP helps in the aggregation of platelets, but it does not directly form an adhesive bridge between platelets and vascular subendothelial structures.

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 patient reports episodic chest pain lasting a few minutes that is provoked by exertion and relieved within 10 minutes upon resting.Which cause of the patient's symptoms would the nurse suspect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse receives information about the assigned patients during shift report.Which patient would the nurse assess first?

Correct Answer is B

Explanation

Which component forms an adhesive bridge between platelets and vascular subendothelial structures in the clotting process?

Correct Answer is C

Explanation

After noting that a patient with leukemia has thrombocytopenia, which action will the nurse plan to take?

Which phrase describes the function of a buffer?

A patient who smokes reports chest pain while at rest.Which condition would the nurse suspect the patient is experiencing?

The nurse provides education to a patient about the symptoms of uncontrolled hypertension.Which symptom would the nurse include? Select all that apply.One, some, or all responses may be correct.

Which finding will the nurse expect in a patient who is hospitalized with stage I Hodgkin lymphoma?

The nurse notes that a patient has a smooth and shiny tongue surface.The nurse would attribute these findings to which condition?

With which term will the nurse document the finding after noting multiple 1-mm red macules when assessing the skin of a patient with leukemia and thrombocytopenia?

Which rationale supports the nurse's assessment of a patient's magnesium level?

A patient reports episodic chest pain lasting a few minutes that is provoked by exertion and relieved within 10 minutes upon resting.
Which cause of the patient's symptoms would the nurse suspect?