A child has been prescribed to begin treatment with somatropin for growth deficiency. His mom asks how long he will need to take this medication.
What is the nurse’s best response?
He will stop taking this medication once his growth plates fuse.
This medication is intended for life-long treatment.
Most people need this medication for 2-3 months until they reach their weight goal.
10 days is the maximum time someone can be on this medication.
The Correct Answer is A
Choice A reason: This is correct. Somatropin is a synthetic form of human growth hormone (HGH), which stimulates the growth of bones and tissues. It is used to treat growth deficiency in children who have low or no natural HGH. The treatment is usually stopped when the growth plates (the areas of cartilage at the ends of the long bones) fuse, which marks the end of the growth period. This usually occurs around the age of 14-18 years for boys and 12-16 years for girls.
Choice B reason: This is incorrect. Somatropin is not intended for life-long treatment. It is only used to correct growth deficiency in children who have low or no natural HGH. Once the growth plates fuse, the treatment is discontinued.
Choice C reason: This is incorrect. Somatropin is not used for weight management. It is used to treat growth deficiency in children who have low or no natural HGH. The duration of the treatment depends on the individual growth potential and response to the medication, not on the weight goal.
Choice D reason: This is incorrect. Somatropin is not a short-term medication. It is used to treat growth deficiency in children who have low or no natural HGH. The treatment usually lasts for several years, until the growth plates fuse.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2"]
Explanation
To calculate the amount of ampicillin the nurse should administer per dose in milliliters (mL) for a 500 mg IM dose, we can use the following steps:
Given:
Ampicillin dose: 500 mg
Available concentration after reconstitution: 250 mg/mL
Volume of sterile water to be added: 1.8 mL
Step 1: Calculate the amount of ampicillin to be administered per dose in mL
First, we need to reconstitute the ampicillin vial to yield the desired concentration of 250 mg/mL.
The concentration after reconstitution is 250 mg/mL, and the total dose required is 500 mg. Therefore, the nurse needs to administer:
Volume = Ampicillin dose / Concentration
Volume = 500 mg / 250 mg/mL
Volume = 2 mL
Rounding to the nearest whole number:
Volume = 2 mL
Therefore, the nurse should administer 2 mL of the reconstituted ampicillin solution per dose.
Correct Answer is A
Explanation
Choice A reason: Elimination is the process of removing a drug from the body, usually through the kidneys or the liver. Acute renal failure is a condition where the kidneys suddenly lose their ability to filter waste products and excess fluid from the blood. This can impair the elimination of drugs that are mainly excreted by the kidneys, leading to increased drug levels and potential toxicity. The nurse should monitor the patient's renal function and adjust the dose of drugs that are renally eliminated.
Choice B reason: Metabolism is the process of transforming a drug into one or more metabolites, usually by enzymes in the liver. Acute renal failure does not directly affect the metabolism of drugs, unless it causes liver damage or alters the blood flow to the liver. The nurse should monitor the patient's liver function and the levels of drugs that are metabolized by the liver.
Choice C reason: Distribution is the process of transferring a drug from the blood to the tissues and organs of the body. Acute renal failure can affect the distribution of drugs that are bound to plasma proteins, such as albumin. When the kidneys are damaged, they may leak protein into the urine, causing hypoalbuminemia (low levels of albumin in the blood). This can increase the amount of free or unbound drug in the blood, which may enhance the drug's effect or cause adverse reactions. The nurse should monitor the patient's serum albumin level and the effects of drugs that are highly protein bound.
Choice D reason: Absorption is the process of moving a drug from the site of administration to the bloodstream. Acute renal failure does not directly affect the absorption of drugs, unless it causes changes in the gastrointestinal tract, such as edema, bleeding, or motility disorders. The nurse should monitor the patient's gastrointestinal function and the bioavailability of drugs that are administered orally.
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