A nurse is evaluating the laboratory findings of a client who has wound dehiscence following abdominal surgery. Which of the following findings should indicate to the nurse that the client is experiencing fluid volume deficit?
Potassium 3.5 mEq/L
Sodium 145 mEq/L
Hematocrit 53%
HbA1c 5%
The Correct Answer is C
Choice A reason: Potassium 3.5 mEq/L is not a finding that indicates fluid volume deficit because it is within the normal range, which is 3.5 to 5.0 mEq/L. Potassium is an electrolyte that regulates nerve and muscle function, acid-base balance, and fluid balance. Potassium level can be affected by various factors, such as diet, medication, kidney function, and dehydration.
Choice B reason: Sodium 145 mEq/L is not a finding that indicates fluid volume deficit because it is within the normal range, which is 136 to 145 mEq/L. Sodium is an electrolyte that regulates blood pressure, blood volume, and fluid balance. Sodium level can be affected by various factors, such as diet, medication, kidney function, and fluid loss.
Choice C reason: Hematocrit 53% is a finding that indicates fluid volume deficit because it is above the normal range, which is 38 to 50% for men and 34 to 46% for women. Hematocrit is the percentage of red blood cells in the total blood volume. Hematocrit level can increase due to dehydration, which causes hemoconcentration or increased blood viscosity.
Choice D reason: HbA1c 5% is not a finding that indicates fluid volume deficit because it is within the normal range, which is less than 5.7%. HbA1c is the percentage of hemoglobin that is attached to glucose. HbA1c level reflects the average blood glucose level over the past two to three months. HbA1c level can be affected by various factors, such as diabetes, anemia, and medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Offering the client frozen banana as a snack is an appropriate intervention for the nurse to take because it can help soothe and cool the inflamed mucous membranes in the mouth and throat, which are caused by stomatitis. Stomatitis is an inflammation of the oral cavity that can result from radiation therapy or chemotherapy. Frozen banana also provides potassium, vitamin C, and fiber for the client.
Choice B reason: Serving the client hot meals is not an appropriate intervention for the nurse to take because it can worsen nausea and vomiting. Hot meals are aromatic, spicy, and greasy, which are characteristics of emetic foods. Hot meals can also irritate the stomach lining and trigger the gag reflex.
Choice C reason: Avoiding serving sauces or gravies is not an appropriate intervention for the nurse to take because it can cause dehydration and malnutrition. Sauces and gravies are liquid, mild, and moist, which are characteristics of antiemetic foods. Sauces and gravies can also enhance the flavor and texture of bland foods and provide calories and nutrients for the client.
Choice D reason: Discouraging the use of a straw is not an appropriate intervention for the nurse to take because it can prevent adequate fluid intake and hydration. Using a straw can help the client sip small amounts of clear liquids, such as water, ginger ale, or broth, which are antiemetic fluids. Using a straw can also reduce the exposure to odors and tastes that may cause nausea.

Correct Answer is A
Explanation
Choice A reason: Scrambled eggs are a good food choice for a client who has difficulty chewing due to ill-fitting dentures because they are soft, moist, and easy to swallow. Scrambled eggs also provide protein, iron, and vitamin B12 for the client.
Choice B reason: Tuna fish is not a good food choice for a client who has difficulty chewing due to ill-fitting dentures because it may contain bones, skin, or scales that can cause discomfort or injury to the gums or mouth. Tuna fish should be avoided or checked for bones and skin before consuming.
Choice C reason: Roast beef is not a good food choice for a client who has difficulty chewing due to ill-fitting dentures because it is tough, dry, and hard to chew. Roast beef can cause pain, fatigue, or choking for the client who has ill-fitting dentures. Roast beef should be avoided or cut into very small pieces and moistened with gravy or sauce before consuming.
Choice D reason: Apple slices are not a good food choice for a client who has difficulty chewing due to ill-fitting dentures because they are crisp, firm, and sticky. Apple slices can dislodge or damage the dentures or cause irritation or infection to the gums or mouth. Apple slices should be avoided or cooked until soft and mashed before consuming.
Choice E reason: Dried fruit is not a good food choice for a client who has difficulty chewing due to ill-fitting dentures because they are chewy, sticky, and sugary. Dried fruit can adhere to the dentures or teeth and cause dental caries or gum disease. Dried fruit should be avoided or soaked in water until soft and cut into small pieces before consuming.
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