A nurse is assessing a female client who has a new diagnosis of hyperthyroidism. Which of the following manifestations should the nurse expect?
Manic behavior
Deep, labored respirations
Bradycardia
Cold intolerance
The Correct Answer is A
A) Manic behavior: Hyperthyroidism can lead to manic or hyperactive behavior due to increased metabolic rate and overstimulation of the nervous system. This may present as irritability, anxiety, or restlessness, making manic behavior a relevant manifestation in this condition.
B) Deep, labored respirations: Hyperthyroidism generally does not cause deep, labored respirations. Instead, it may lead to increased respiratory rate due to heightened metabolic activity. Deep, labored respirations are more indicative of respiratory or cardiac issues rather than hyperthyroidism.
C) Bradycardia: Hyperthyroidism usually causes tachycardia (elevated heart rate) rather than bradycardia (slow heart rate). Tachycardia is a common symptom due to the increased metabolic rate and sympathetic nervous system activity associated with hyperthyroidism.
D) Cold intolerance: Cold intolerance is more characteristic of hypothyroidism, where there is decreased metabolic activity and reduced heat production. Hyperthyroidism typically causes heat intolerance due to the increased metabolic rate and elevated body temperature.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Drink cold beverages to increase peristalsis: While hydration is important for overall health, drinking cold beverages specifically is not a well-supported method for increasing peristalsis. The key to avoiding constipation is adequate fluid intake, but it doesn't need to be cold.
B) Increase daily water intake: Increasing daily water intake is a fundamental and effective strategy to prevent constipation. Adequate hydration helps soften the stool, making it easier to pass and promoting regular bowel movements.
C) Take a daily laxative to soften stools: Relying on a daily laxative is not recommended for long-term management of constipation as it can lead to dependence and disrupt normal bowel function. Dietary and lifestyle changes are preferred for preventing constipation.
D) Eat a low-residue diet: A low-residue diet, which is low in fiber and roughage, is typically used for specific medical conditions and may contribute to constipation rather than prevent it. To avoid constipation, a high-fiber diet is usually recommended to promote healthy bowel movements.
Correct Answer is C
Explanation
A) Hispanic ethnicity: While ethnicity can influence the prevalence and risk of hypertension, Hispanic ethnicity alone is not a direct risk factor for hypertension. Other factors such as lifestyle, diet, and genetic predispositions play more significant roles in the development of hypertension.
B) Cholesterol 190 mg/dL: Although elevated cholesterol levels can contribute to cardiovascular disease, a cholesterol level of 190 mg/dL is considered borderline high but not a primary risk factor for hypertension. The risk for hypertension is more directly related to factors like blood pressure levels and weight.
C) BMI of 28: A Body Mass Index (BMI) of 28 falls into the overweight category, which is a known risk factor for developing hypertension. Excess body weight can increase blood pressure by increasing the workload on the heart and contributing to insulin resistance, which can further elevate blood pressure.
D) History of atrial fibrillation: While atrial fibrillation is a significant cardiac condition and can be associated with other cardiovascular risks, it is not a direct risk factor for the development of hypertension. The primary risk factors for hypertension include factors like obesity, diet, and physical inactivity.
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