A nurse is assessing an adolescent who has an exacerbation of Graves' disease (Hyperthyroidism). Which of the following findings should the nurse expect?
Heat intolerance
Weight gain
Bradycardia
Lethargy
The Correct Answer is A
A) Heat intolerance.
Explanation: This statement is true. Heat intolerance is a common symptom of hyperthyroidism, including Graves' disease. People with hyperthyroidism often have an overactive thyroid gland that produces an excessive amount of thyroid hormones. This can lead to an increased metabolic rate, which in turn makes them sensitive to heat. They may feel excessively warm, sweat more than usual, and have difficulty tolerating hot weather.
B) Weight gain.
Explanation: This statement is false. Weight gain is not a typical finding in Graves' disease or hyperthyroidism. In fact, one of the hallmark symptoms of hyperthyroidism is unexplained weight loss despite increased appetite. The elevated levels of thyroid hormones cause an increase in metabolism, leading to weight loss.
C) Bradycardia.
Explanation: This statement is false. Bradycardia refers to an abnormally slow heart rate, typically below 60 beats per minute. In hyperthyroidism, the heart rate is often elevated rather than slowed down. The excessive thyroid hormones can lead to an increased heart rate (tachycardia) and palpitations. It's important to note that if the question were about hypothyroidism (underactive thyroid), bradycardia might be more relevant.
D) Lethargy.
Explanation: This statement is false. Lethargy, or a state of extreme tiredness and lack of energy, is more commonly associated with hypothyroidism (underactive thyroid) rather than hyperthyroidism. Hyperthyroidism usually leads to symptoms of increased energy, restlessness, and hyperactivity due to the elevated metabolic rate caused by excess thyroid hormones.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D"]
Explanation
A. The fact that the patient is male
Incorrect Explanation: The patient's gender does not directly provide important information about the history of reflux.
Explanation: Vesicoureteral reflux (VUR), which is the retrograde flow of urine from the bladder into the ureters, can affect individuals of any gender. While gender might have some implications for certain conditions, it is not a critical factor in understanding the history of reflux.
B. The fact that the patient is female.
Incorrect Explanation: The patient's gender does not directly provide important information about the history of reflux.
Explanation: Just like with the previous option, the patient's gender does not play a significant role in the history of vesicoureteral reflux. The condition can affect both males and females.
C. Developmental milestones
Correct Explanation: Developmental milestones are important in understanding the history of reflux.
Explanation: Developmental milestones are significant because VUR is more common in infants and young children. Infants and young children have a higher likelihood of developing reflux due to the immaturity of their urinary tract systems. Knowing about the patient's developmental milestones can help assess the risk and potential severity of reflux.
D. The number of urinary tract infections the patient has had
Correct Explanation: The number of urinary tract infections (UTIs) is important in understanding the history of reflux.
Explanation: Repeated urinary tract infections can be a sign of vesicoureteral reflux. The backflow of urine from the bladder into the ureters can contribute to UTIs. Monitoring the frequency of UTIs can provide insights into the presence and severity of reflux.
Correct Answer is A
Explanation
A. "I will continue to check his blood sugar two times every day."
Correct Explanation: This statement indicates a need for further instruction.
Explanation: A child with type 1 diabetes requires frequent blood sugar monitoring, especially during illness. Checking blood sugar only twice a day is not sufficient, especially when the child has an upper respiratory infection. Illness can impact blood sugar levels, so more frequent monitoring is necessary to ensure proper diabetes management.
B. "I will report a change in her breathing or any signs of confusion."
Incorrect Explanation: This statement shows awareness of potential complications and the need to monitor for them.
Explanation: Children with type 1 diabetes are at risk of diabetic ketoacidosis (DKA) when they are sick. Changes in breathing patterns and signs of confusion are symptoms of DKA. Reporting these symptoms is important, as it could indicate a serious diabetic complication.
C. "I will encourage her to drink half a cup of water or sugar-free fluid every 30 minutes."
Incorrect Explanation: This statement demonstrates proper fluid management, especially during illness.
Explanation: Encouraging the child to stay hydrated with sugar-free fluids is essential, particularly when the child has an upper respiratory infection. Proper hydration helps prevent dehydration, which can be more concerning for a child with diabetes.
D. "I will notify the doctor if her temperature is not controlled by acetaminophen."
Incorrect Explanation: This statement shows an understanding of the importance of managing fever in a child with diabetes.
Explanation: Children with diabetes can experience difficulty managing blood sugar levels when they're sick. Fever can exacerbate this issue. Using acetaminophen to control fever is appropriate, and notifying the doctor if fever persists is a responsible action.
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