Which erythrocyte characteristic would the nurse expect to see in the laboratory findings for a patient who has experienced acute blood loss?

Microcytic.

Normocytic.

Hypochromic.

Megaloblastic.

Answer and Explanation

The Correct Answer is B

The correct answer is: B. Normocytic.

Choice A rationale: Microcytic erythrocytes, or smaller-than-normal red blood cells, are typically seen in chronic conditions like iron deficiency anemia, not acute blood loss.

Choice B rationale: Normocytic erythrocytes, or normal-sized red blood cells, are usually seen in acute blood loss as the body's initial response doesn't alter the size of red blood cells.

Choice C rationale: Hypochromic erythrocytes, or paler-than-normal red blood cells, are more common in chronic anemia states such as iron deficiency.

Choice D rationale: Megaloblastic erythrocytes, or abnormally large red blood cells, are seen in conditions like vitamin B12 or folate deficiency, not in acute blood loss.

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Correct Answer is A

Explanation

Choice A rationale:

Chronic stable angina typically occurs with both activity and rest due to the increased oxygen demand of the heart during exertion. It is relieved with rest or nitroglycerin, which helps to decrease the heart's workload. This choice accurately represents the characteristic of chronic stable angina.

Choice B rationale:

Chronic stable angina usually lasts for a short duration, usually around 5 minutes, and is relieved with rest or nitroglycerin. Prolonged pain lasting 10-15 minutes or more could indicate an unstable angina or myocardial infarction. This choice is incorrect for chronic stable angina.

Choice C rationale:

Pain due to chronic stable angina subsides when the precipitating factor, such as physical exertion, is resolved or with medication like nitroglycerin. Therefore, this statement is incorrect for chronic stable angina.

Choice D rationale:

Chronic stable angina follows a predictable pattern, occurring intermittently over a period of time, and is usually triggered by physical exertion or emotional stress. This option does not accurately represent the typical pattern of chronic stable angina.

A. Mexican Americans have higher rates of good blood pressure control. B. Mexican Americans are more likely to receive treatment for hypertension. C. Mexican Americans have the highest prevalence of hypertension in the world. D. Mexican Americans have lower levels of awareness of hypertension and its treatment.

Correct Answer is D

Explanation

Choice A rationale:

This statement is incorrect. Mexican Americans do not have higher rates of good blood pressure control compared to other populations.

Choice B rationale:

This statement is incorrect. Mexican Americans are not more likely to receive treatment for hypertension compared to other populations.

Choice C rationale:

This statement is incorrect. While hypertension is prevalent among Mexican Americans, stating they have the highest prevalence of hypertension in the world is inaccurate. The prevalence of hypertension is influenced by various factors and can vary across different regions globally.

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Which erythrocyte characteristic would the nurse expect to see in the laboratory findings for a patient who has experienced acute blood loss?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which information would the nurse include when discussing pain due to chronic stable angina with the patient?

Correct Answer is A

Explanation

The nurse presents information to a group of nursing students about cultural and ethnic health disparities related to hypertension.Which information would the nurse include about the comparison of Mexican Americans to White and Black populations?

Correct Answer is D

Explanation

The nurse recognizes that patients with von Willebrand disease are at risk for prolonged bleeding times for which reason?

Which acid-base mechanism would the kidney use to buffer a patient's acidosis (serum pH <7.35)? Select all that apply.One, some, or all responses may be correct.

Which laboratory report finding would support the nurse's conclusion that a patient has thalassemia major? Select all that apply.One, some, or all responses may be correct.

Which fluid replacement therapy would the nurse prepare to administer for a patient who is exhibiting clinical manifestations of hypovolemic shock?

The nurse provides education to a patient with thrombocytopenia about precautions to be taken at home. The nurse identifies that further teaching is needed when the patient performs which action?

A patient with thalassemia major who is receiving a blood transfusion shows signs of hemochromatosis.The nurse anticipates a prescription for which medication?

Which goal is a primary objective for a patient who has chronic heart failure (HF)?