The primary healthcare provider prescribes a cough syrup of 0.4 g every 4 hours. The dosage strength of the syrup is 100 mg/5 mL. The medication bottle contains a measuring spoon that measures in teaspoons and tablespoons. How many teaspoons will the nurse instruct the client to take?

Answer and Explanation

The Correct Answer is ["4"]

One gram is equal to 1000 milligrams, one milliliter is equal to 0.2 teaspoons, and one teaspoon is equal to 5 milliliters. Using these conversion factors, the nurse can perform the following steps:

- Multiply the prescribed amount of cough syrup by 1000 to get the equivalent in milligrams: 0.4 g x 1000 = 400 mg

- Divide the equivalent in milligrams by the dosage strength of the syrup to get the equivalent in milliliters: 400 mg / 100 mg/5 mL = 20 mL

- Multiply the equivalent in milliliters by 0.2 to get the equivalent in teaspoons: 20 mL x 0.2 = 4 teaspoons

Therefore, the nurse will instruct the client to take 4 teaspoons of cough syrup every 4 hours.

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Correct Answer is C

Explanation

A. Photophobia is not typically associated with hypothyroidism. It can be a symptom of conditions affecting the eyes, such as certain infections or ocular disorders.

B. Exophthalmos is a protrusion of the eyeballs and is a characteristic symptom of hyperthyroidism (overactive thyroid), not hypothyroidism (underactive thyroid).

C. Correct. Lethargy is a common symptom of hypothyroidism. It is characterized by extreme tiredness, sluggishness, and lack of energy.

D. Goiter is an enlargement of the thyroid gland and can occur in both hyperthyroidism and hypothyroidism. However, it is not a direct symptom; it is a physical finding that can be associated with thyroid disorders.

A. More rapid insulin release B. intolerance of fatty foods C. Decreased sensitivity to insulin D. Lower and prolonged blood glucose levels

Correct Answer is C

Explanation

A. Incorrect. Aging is associated with a decrease in insulin production and a reduction in the speed of insulin release, not an increase.

B. Incorrect. Intolerance of fatty foods is not typically an age-related endocrine change. It may be related to other factors such as digestive issues.

C. Correct. Decreased sensitivity to insulin is a common age-related endocrine change, particularly in individuals with type 2 diabetes mellitus.

D. Incorrect. Lower and prolonged blood glucose levels are not an expected age-related endocrine change. Instead, insulin resistance tends to result in elevated blood glucose levels.

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The primary healthcare provider prescribes a cough syrup of 0.4 g every 4 hours. The dosage strength of the syrup is 100 mg/5 mL. The medication bottle contains a measuring spoon that measures in teaspoons and tablespoons. How many teaspoons will the nurse instruct the client to take?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has chronic hypothyroidism. For which of the following conditions should the nurse monitor?

Correct Answer is C

Explanation

The nurse is assessing an older patient with type 2 diabetes mellitus. What age-related endocrine change should the nurse expect in this patient?

Correct Answer is C

Explanation

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The primary healthcare provider prescribes a cough syrup of 0.4 g every 4 hours. The dosage strength of the syrup is 100 mg/5 mL. The medication bottle contains a measuring spoon that measures in teaspoons and tablespoons. How many teaspoons will the nurse instruct the client to take?

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