The nurse is teaching a patient about the administration of liquid iron supplements.
Which response by the patient indicates the need for additional teaching?

"I will take my iron supplement with a straw.”

"I will take my iron supplement at bedtime.”

"I will take my iron supplement along with meals.”

"I will take my iron supplement along with orange juice.”

Answer and Explanation

The Correct Answer is C

The correct answer is choice c. “I will take my iron supplement along with meals.”

Choice A rationale:

Taking iron supplements with a straw is recommended to prevent staining of the teeth, which is a common side effect of liquid iron supplements.

Choice B rationale:

Taking iron supplements at bedtime can be beneficial for some patients, especially if they experience gastrointestinal discomfort when taking iron during the day.

Choice C rationale:

Taking iron supplements with meals can decrease the absorption of iron. Iron is best absorbed on an empty stomach, although it can be taken with food if gastrointestinal upset occurs.

Choice D rationale:

Taking iron supplements with orange juice is recommended because vitamin C enhances the absorption of iron.

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Correct Answer is D

Explanation

Choice A rationale:

Adequate platelet production does not explain the prolonged bleeding times in von Willebrand disease. These patients often have normal platelet counts, but their platelets do not function properly due to the absence or dysfunction of von Willebrand factor.

Choice B rationale:

Deficiency in intrinsic clotting system factor is not the primary cause of prolonged bleeding times in von Willebrand disease. The deficiency or dysfunction of von Willebrand factor, a protein that helps platelets adhere to the blood vessel walls and clot properly, is the key issue in this disorder.

Choice C rationale:

Impairment of the thrombin fibrinogen reaction does not directly relate to von Willebrand disease. This disorder primarily involves platelet dysfunction and variable factor VIII deficiencies, leading to prolonged bleeding times.

Choice D rationale:

Variable factor VIII deficiencies and platelet dysfunction are characteristic of von Willebrand disease. Factor VIII helps with blood clotting, and its deficiency, along with impaired platelet function, contributes to the prolonged bleeding times in patients with von Willebrand disease.

A. Increased bilirubin levels. B. Increased reticulocyte level. C. Increased mean corpuscular volume. D. Increased total iron-binding capacity.

Correct Answer is ["A","B","D"]

Explanation

Choice A rationale:

Increased bilirubin levels can occur in thalassemia major due to the destruction of red blood cells, leading to elevated bilirubin, which is a breakdown product of hemoglobin. This elevation can contribute to jaundice and other symptoms.

Choice B rationale:

Thalassemia major leads to the destruction of red blood cells, causing the bone marrow to release more reticulocytes (immature red blood cells) into the bloodstream. Therefore, an increased reticulocyte level is expected in thalassemia major.

Choice C rationale:

Increased mean corpuscular volume (MCV) is not a typical finding in thalassemia major. Thalassemia major is characterized by microcytic (smaller than normal) red blood cells, leading to a decreased MCV.

Choice D rationale:

Thalassemia major causes increased iron absorption by the intestines, leading to elevated total iron-binding capacity (TIBC) TIBC measures the body's capacity to bind and transport iron in the blood, and elevated levels are seen in conditions with increased iron demand, such as thalassemia major.

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The nurse is teaching a patient about the administration of liquid iron supplements. Which response by the patient indicates the need for additional teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

Correct Answer is D

Explanation

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.

Correct Answer is ["A","B","D"]

Explanation

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The nurse is teaching a patient about the administration of liquid iron supplements.
Which response by the patient indicates the need for additional teaching?