A nurse is reviewing the laboratory values of four clients. Which of the following values indicates to the nurse that a client has iron-deficiency anemia?

A client whose hematocrit is 42%.

A client whose RBC count is 5.2 million/mm3.

A client whose ferritin level is 8 ng/mL.

A client whose hemoglobin is 15 g/dL.

Answer and Explanation

The Correct Answer is C

Choice A rationale:
A client whose hematocrit is 42% (Choice A) falls within the normal range for hematocrit values, which is typically around 37-52% for adult women and 40-54% for adult men. While low hematocrit values can indicate anemia, a value of 42% is not indicative of iron-deficiency anemia on its own.
Choice B rationale:
A client whose RBC count is 5.2 million/mm3 (Choice B) is within the normal range for red blood cell counts, which is roughly 4.5-5.5 million/mm3 for adult women and 4.5-6.1 million/mm3 for adult men. Although low RBC counts can be associated with anemia, the value provided is not suggestive of iron-deficiency anemia without further context.
Choice C rationale:
A client whose ferritin level is 8 ng/mL (Choice C) is the correct choice. Ferritin is a protein that stores iron, and low levels of ferritin are a strong indicator of iron-deficiency anemia. Ferritin levels less than 12 ng/mL are often considered indicative of depleted iron stores.
Choice D rationale:
A client whose hemoglobin is 15 g/dL (Choice D) falls within the normal range for hemoglobin values, which is typically around 12-15.5 g/dL for adult women and 13.5-17.5 g/dL for adult men. While low hemoglobin can suggest anemia, a value of 15 g/dL is not indicative of iron-deficiency anemia on its own.

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Correct Answer is B

Explanation

Choice A rationale:
Serving foods while still at a hot temperature (Choice A) is not an appropriate intervention for a client with stomatitis following radiation therapy. Stomatitis can cause inflammation and soreness in the mouth, and hot foods can further irritate the sensitive tissues, leading to increased discomfort and potential injury.
Choice B rationale:
Serving foods without sauces or gravies (Choice B) is the correct choice. Stomatitis often causes pain and discomfort in the mouth, and spicy or acidic foods, as well as those with sauces or gravies, can exacerbate this discomfort. Providing plain and bland foods can help reduce irritation and promote healing in sensitive oral tissues.

Choice Crationale:
Instructing the client to drink liquids without a straw (Choice C) is not a direct intervention for stomatitis. It's more commonly recommended for clients who have undergone oral surgery to prevent dislodging of blood clots. While it's generally a good practice for oral health, it might not significantly impact the discomfort caused by stomatitis.
Choice Drationale:
Offering mouth rinses with normal saline and water (Choice D) is generally a good practice for maintaining oral hygiene, but it might not be the most appropriate intervention for a client with stomatitis following radiation therapy. While rinsing can help keep the mouth clean, it might cause discomfort in the presence of stomatitis due to the potential for mechanical irritation.

A. Serve hot foods at mealtime. B. Limit fluid intake between meals. C. Encourage the client to eat even if nauseated. D. Provide low-fat carbohydrates with meals.

Correct Answer is B

Explanation

Choice A rationale:
Serving hot foods at mealtime might worsen the client's nausea, as strong odors and high temperatures can exacerbate feelings of nausea.
Choice B rationale:
Limiting fluid intake between meals can help prevent overfilling the stomach, which can contribute to nausea in clients with equilibrium imbalances. Consuming fluids between meals, rather than with meals, can also aid in better digestion and reduce the likelihood of nausea.
Choice C rationale:
Encouraging the client to eat even if nauseated could potentially worsen their symptoms and lead to an aversion to eating due to the association of food with nausea.
Choice D rationale:
Providing low-fat carbohydrates with meals may be beneficial for some clients, but it doesn't directly address the issue of nausea related to equilibrium imbalance. The focus should be on strategies that prevent nausea rather than specific meal components.

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A nurse is reviewing the laboratory values of four clients. Which of the following values indicates to the nurse that a client has iron-deficiency anemia?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has stomatitis following radiation therapy. Which of the following is an appropriate intervention for the nurse to take?

Correct Answer is B

Explanation

A nurse is planning eating strategies with a client who has nausea from equilibrium imbalance. Which of the following strategies should the nurse recommend?

Correct Answer is B

Explanation

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