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 ["A","B","D"]
Explanation
A) Preventing further Urinary Tract Infections:
This is a relevant priority for patients with reflux. Vesicoureteral reflux (VUR) is a condition where urine flows backward from the bladder into the ureters and sometimes to the kidneys, increasing the risk of urinary tract infections (UTIs). Preventing UTIs is important because recurring infections can lead to more severe kidney problems and complications. Teaching patients and caregivers about hygiene, proper voiding techniques, and recognizing UTI symptoms is crucial to minimize the risk of infections.
B) Preventing kidney damage:
Preventing kidney damage is a significant priority for patients with reflux. If urine refluxes back into the kidneys, it can lead to kidney damage over time. This damage can affect kidney function and potentially lead to chronic kidney disease. Monitoring kidney function, managing UTIs promptly, and considering medical or surgical interventions to correct reflux are all important strategies to prevent kidney damage.
C) The chances of needing brain surgery:
The chances of needing brain surgery are not directly related to reflux. Reflux primarily involves the urinary system, specifically the flow of urine from the bladder to the kidneys. Brain surgery is not a relevant consideration in the context of reflux or its management.
D) Antibiotic usage teaching with the presence of an infection:
This is an important aspect of care for patients with reflux who develop urinary tract infections. UTIs are common complications of reflux, and appropriate use of antibiotics is crucial to treat infections effectively and prevent further complications. Teaching patients and caregivers about the importance of completing prescribed antibiotic courses, recognizing signs of infection, and adhering to medical advice is essential to manage UTIs in the presence of reflux.
Correct Answer is D
Explanation
A. Polyuria (excessive urination) is not a symptom of hypoglycemia; it is more commonly associated with hyperglycemia (high blood sugar).
B. Deep rapid respirations are more characteristic of diabetic ketoacidosis (DKA), a complication of uncontrolled diabetes that leads to high blood sugar levels and metabolic acidosis.
C. Dry, flushed skin is not a typical symptom of hypoglycemia; it might be associated with conditions like dehydration or heat exposure, but not with low blood sugar.
D. Tachycardia
Explanation: The symptoms described by the adolescent (feeling shaky, difficulty speaking, difficulty concentrating) along with a blood glucose level of 55 mg/dL indicate hypoglycemia, which is low blood sugar. Tachycardia, or a rapid heart rate, is a common physiological response to hypoglycemia. The body increases the heart rate in an attempt to improve blood flow and deliver glucose to the brain and other vital organs. This is part of the body's fight-or-flight response to low blood sugar.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today