A nurse is caring for a client who has diabetic ketoacidosis (DK

Metabolic alkalosis

Metabolic acidosis

Respiratory alkalosis

Respiratory acidosis

Answer and Explanation

The Correct Answer is B

Choice A reason: Metabolic alkalosis is a condition characterized by an elevated pH in body tissues, typically due to an excess of bicarbonate or a loss of hydrogen ions. This condition is not associated with Kussmaul breathing. Kussmaul breathing is a deep and labored breathing pattern often seen in patients with metabolic acidosis, not alkalosis. In metabolic alkalosis, the body does not need to expel excess acid through rapid breathing, so Kussmaul respirations are not observed.

Choice B reason: Metabolic acidosis is a condition where there is an excess of acid in the body due to the accumulation of acid or the loss of bicarbonate. This condition is commonly seen in diabetic ketoacidosis (DKA), where the body produces high levels of ketones, leading to acidosis. Kussmaul breathing is a compensatory mechanism in metabolic acidosis, where the body attempts to reduce the acid level by expelling carbon dioxide through rapid, deep breaths. This type of breathing helps to lower the blood’s acidity by reducing the concentration of carbon dioxide, which is an acid.

Choice C reason: Respiratory alkalosis is a condition where there is a decrease in carbon dioxide levels in the blood due to excessive breathing or hyperventilation. This condition leads to an increase in blood pH, making it more alkaline. Kussmaul breathing is not associated with respiratory alkalosis because it is a response to metabolic acidosis, not a condition where the body is already expelling too much carbon dioxide.

Choice D reason: Respiratory acidosis is a condition where there is an excess of carbon dioxide in the blood due to inadequate respiration. This leads to a decrease in blood pH, making it more acidic. While respiratory acidosis involves an acidic environment, Kussmaul breathing is specifically a response to metabolic acidosis, not respiratory acidosis. In respiratory acidosis, the body would not use Kussmaul respirations as a compensatory mechanism.

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Correct Answer is A

Explanation

Choice A reason:

“I need to walk slowly as I lose my balance often” is a significant safety concern for a client with peripheral artery disease (PAD). Balance issues can increase the risk of falls, which can lead to serious injuries, especially in clients with compromised circulation. PAD can cause muscle weakness and pain, which may contribute to balance problems. Reporting this symptom to the provider is crucial for further evaluation and intervention to prevent falls and improve the client’s mobility and safety.

Choice B reason:

“I have a small-healed area on my spine that is painful” is not directly related to peripheral artery disease. While pain in different parts of the body can be concerning, this statement does not indicate an immediate safety risk associated with PAD. However, it is still important for the nurse to document and monitor this symptom, as it could be related to other underlying conditions.

Choice C reason:

“I don’t go out much because of the pain in my legs” is a common symptom of PAD known as claudication, which is pain caused by too little blood flow during exercise. While this statement indicates a significant impact on the client’s quality of life, it does not pose an immediate safety risk that requires urgent reporting. The nurse should provide education on managing claudication and encourage the client to engage in supervised exercise programs to improve circulation.

Choice D reason:

“It makes me sad that I can’t keep up with my grandchildren” reflects the emotional and psychological impact of PAD on the client’s life. While this is an important aspect of the client’s overall well-being, it does not represent an immediate safety concern. The nurse should address the client’s emotional health and consider referring them to a mental health professional for support.

A. Blood flow is altered due to restricted stretching of the ventricles, impairing the heart’s ability to contract. B. Blood flow is altered due to increased pressure in the arteries.

Correct Answer is B

Explanation

Choice A reason:

“Blood flow is altered due to restricted stretching of the ventricles, impairing the heart’s ability to contract” is not accurate in the context of peripheral arterial disease (PAD). PAD primarily affects the arteries outside the heart, particularly those supplying the legs and feet. It is caused by atherosclerosis, which leads to the narrowing and hardening of the arteries, reducing blood flow to the extremities. The statement about restricted stretching of the ventricles and impaired heart contraction is more relevant to conditions like heart failure or cardiomyopathy.

Choice B reason:

“Blood flow is altered due to increased pressure in the arteries” is a more accurate description of PAD. In PAD, the buildup of fatty deposits (plaques) in the arterial walls leads to increased resistance and pressure within the arteries. This condition reduces the flow of oxygenated blood to the limbs, causing symptoms such as pain, cramping, and fatigue, especially during physical activity. Managing PAD involves lifestyle changes, medications, and sometimes surgical interventions to improve blood flow and reduce symptoms.

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A nurse is caring for a client who has diabetic ketoacidosis (DK

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who has peripheral artery disease for potential safety concerns. Which of the following client statements should the nurse report to the provider?

Correct Answer is A

Explanation

A nurse is teaching a client who has peripheral arterial disease. Which of the following statements should the nurse include?

Correct Answer is B

Explanation

A nurse is preparing to administer medications to a client who has syndrome of inappropriate antidiuretic hormone (SIADH). Which of the following medications should the nurse question?

A nurse is assessing a client who has peripheral artery disease. Which of the following findings should the nurse recognize as requiring immediate intervention?

A nurse is assessing a client who has peripheral venous disease. Which of the following findings should the nurse recognize as a manifestation of venous disease?

A nurse is providing care for a client who has hypervolemia, ketoacidosis, and metabolic acidosis. Which of the following lab values should the nurse be concerned about?

A nurse is providing teaching to a client who has coronary artery disease. Which of the following statements should the nurse include in the teaching to explain the correlation between changes in the coronary arteries and manifestations that occur?

A nurse is providing care for a client who has diabetes insipidus (DI). Which of the following is a cause of acquired central diabetes insipidus?

A nurse is providing care for a 71-year-old client who has diabetes insipidus (DI) and is receiving treatment with desmopressin. Which of the following lab values is most important for the nurse to monitor?

A nurse is preparing to administer medications to a client who has syndrome of inappropriate antidiuretic hormone (SIADH). Which of the following medications should the nurse question?