A client who has Graves’ disease is prescribed methimazole.
Which of the following effects should the nurse expect to see after the client has taken the medication for 2 months?
Weight loss.
Increase in pulse rate.
Increased sleeping.
Warmer skin.
The Correct Answer is C
Methimazole is an antithyroid medication that blocks the thyroid from making thyroid hormones. It is used to treat hyperthyroidism caused by Graves’ disease, which is an autoimmune disorder that stimulates the thyroid gland to produce excess hormones. After taking methimazole for 2 months, the client should expect to see a reduction in the symptoms of hyperthyroidism, such as weight loss, increased pulse rate, and heat intolerance. Increased sleeping is a sign of improved thyroid function, as hyperthyroidism can cause insomnia and restlessness.
Choice A is wrong because weight loss is a symptom of hyperthyroidism, not a result of methimazole treatment. Methimazole should lower the thyroid hormone levels and help the client gain weight.
Choice B is wrong because an increase in pulse rate is also a symptom of hyperthyroidism, not a result of methimazole treatment. Methimazole should lower the heart rate and blood pressure by reducing thyroid hormone levels.
Choice D is wrong because warmer skin is another symptom of hyperthyroidism, not a result of methimazole treatment. Methimazole should improve the client’s heat tolerance and make the skin cooler and less sweaty.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Urticaria, also known as hives, is a common sign of an allergic reaction to penicillin. An allergic reaction is an abnormal response of the immune system to the drug. Other signs and symptoms of penicillin allergy may include skin rash, itching, fever, swelling, shortness of breath, wheezing, runny nose, itchy eyes, and anaphylaxis. Anaphylaxis is a rare but life-threatening condition that affects multiple body systems and requires immediate emergency treatment.
Choice A is wrong because pallor is not a typical sign of an allergic reaction to penicillin.
Pallor means pale skin and may be caused by other conditions such as anemia or shock.
Choice B is wrong because bradycardia is not a typical sign of an allergic reaction to penicillin.
Bradycardia means slow heart rate and may be caused by other conditions such as heart block or medication side effects.
Choice D is wrong because dyspepsia is not a typical sign of an allergic reaction to penicillin.
Dyspepsia means indigestion and may be caused by other conditions such as gastritis or peptic ulcer.
Correct Answer is A
Explanation
The nurse should instruct the client to avoid drinking beverages while sucking on a nicotine lozenge because this can interfere with the absorption of nicotine and reduce its effectiveness. Some possible explanations for the other choices are:
Choice B is wrong because chewing nicotine gum for 10 minutes before spitting it out is too short.
The recommended duration is at least 30 minutes to allow enough nicotine to be released and absorbed through the lining of the mouth.
Choice C is wrong because changing the nicotine patch every other day is not frequent enough.
The patch should be changed daily and applied to a different skin site to prevent irritation and ensure a steady dose of nicotine.
Choice D is wrong because administering 2 sprays of nicotine nasal spray in each nostril with each dose is too much.
The recommended dose is one spray per nostril, up to five times per hour or 40 times per day.
Using too much nasal spray can cause side effects such as nasal irritation, sneezing, coughing, headache, or nausea.
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