If a patient has secondary hypertension, the nurse realizes that the patient has an abnormal blood pressure caused by:.

Elevated levels of LDL.

High sodium intake.

Genetics.

An underlying disease.

Answer and Explanation

The Correct Answer is D

Choice A rationale:

Elevated levels of LDL (Low-Density Lipoprotein) are associated with hyperlipidemia, which can contribute to the development of primary hypertension. However, secondary hypertension, as described in the question, is characterized by elevated blood pressure due to underlying medical conditions, not solely by high LDL levels. Primary hypertension is more commonly associated with elevated LDL levels.

Choice B rationale:

High sodium intake can contribute to primary hypertension by increasing blood volume and causing vasoconstriction. This is a risk factor for primary hypertension, but secondary hypertension, as indicated in the question, is typically caused by underlying diseases rather than high sodium intake alone.

Choice C rationale:

Genetics can play a role in the development of both primary and secondary hypertension. While genetic factors can contribute to primary hypertension, it is more likely that secondary hypertension is the result of an underlying disease or condition. Therefore, genetics alone are not the primary cause of secondary hypertension.

Choice D rationale:

The correct choice. Secondary hypertension is characterized by elevated blood pressure that is a result of an underlying medical condition or disease, such as renal disease, endocrine disorders, or certain medications. Identifying and treating the underlying cause is essential in managing secondary hypertension, making this the most appropriate choice.

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Correct Answer is D

Explanation

Choice A rationale:

Decreases in the supply or an increase in demand for sodium are not the primary components in the development of acute coronary syndromes. Acute coronary syndromes primarily involve the blood supply to the heart muscle, and sodium levels are not directly related to this condition.

Choice B rationale:

Glucose levels do not play a central role in the development of acute coronary syndromes. While glucose metabolism is important for the heart's energy needs, acute coronary syndromes are primarily related to changes in blood flow and oxygen supply to the heart.

Choice C rationale:

Myoglobin is not the most important component in the development of acute coronary syndromes. Myoglobin is a protein found in muscle tissue, including the heart, but its release into the bloodstream is not specific to acute coronary syndromes. It can be elevated in various conditions, including muscle injury.

Choice D rationale:

The most important component in the development of acute coronary syndromes is a decrease in the supply or an increase in demand for oxygen. Acute coronary syndromes, such as myocardial infarction (heart attack), are typically caused by a disruption in the blood supply to the heart muscle, leading to ischemia and, ultimately, tissue damage. This results in an increased demand for oxygen while the supply is compromised, which can lead to chest pain, tissue injury, and potentially life-threatening consequences. .

A. Calcium. B. Potassium. C. Folate. D. Protein.

Correct Answer is C

Explanation

Choice A rationale:

Encouraging foods high in calcium is not appropriate for a patient with hyperhomocysteinemia, as explained in the rationale for . choice A.

Choice B rationale:

Potassium is not directly related to the management of hyperhomocysteinemia, as mentioned in the rationale for . choice B.

Choice C rationale:

Folate is the correct choice for managing hyperhomocysteinemia, as explained in the rationale for . choice C. Folate is essential in lowering homocysteine levels by aiding in its metabolism.

Choice D rationale:

Encouraging foods high in protein is not the primary approach to managing hyperhomocysteinemia, as discussed in the rationale for . choice D.

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If a patient has secondary hypertension, the nurse realizes that the patient has an abnormal blood pressure caused by:.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

(1 point). Solved.Listen.A nurse is describing the pathophysiology of acute coronary syndromes.Which information should the nurse include? The most important component in the development of acute coronary syndromes is a decrease in supply or an increase in demand for:.

Correct Answer is D

Explanation

(1 point). Listen.A patient has hyperhomocysteinemia.Which foods should the nurse encourage the patient to consume? Foods high in:.

Correct Answer is C

Explanation

(1 point). Listen.A patient's coronary blood flow is insufficient to meet the metabolic demands of the myocytes.Which term will the nurse use to describe this process?

Listen.A nurse is describing insulin resistance in relation to hypertension.Which information should the nurse include? Insulin resistance is associated with overactivity of the sympathetic nervous system and the:.

(1 point). Listen.A nurse is describing the pathophysiology of acute rheumatic fever.Which information should the nurse include? Acute rheumatic fever is a result of an acute, abnormal immune response to group A streptococcal cell membrane antigens called:.

(1 point). Listen.A nurse is assisting the primary care provider to determine if a patient had a myocardial infarction.Which laboratory values should the nurse check?

(1 point). Listen.Which of the following principles should the nurse use to guide nursing care for a patient with restrictive cardiomyopathy? The myocardium is:.

(1 point). Listen.A nurse is describing the pathophysiology of atherosclerosis.Which information should the nurse include? The main white blood cell that plays a role in the development of the fatty streak in atherosclerosis is the:.

A nurse is caring for a school-age child who has a new diagnosis of attention-deficit hyperactivity disorder.The nurse should anticipate a prescription for which of the following medications?

(1 point). Listen. When a nurse is describing the development of primary hypertension, which information is correct? Increased sympathetic nervous system (SNS) activity causes: