A client is experiencing excessive thirst, increased urination, weight loss, and fatigue.
What conditions does the nurse suspect?
Hyperthyroidism
Hypoglycemia
Diabetes mellitus
Cushing syndrome
The Correct Answer is C
Choice C rationale
Excessive thirst, increased urination, weight loss, and fatigue are all classic symptoms of diabetes mellitus, which is characterized by high blood sugar levels due to insulin deficiency or resistance (nih.gov, n.d.).
Choice A rationale
Hyperthyroidism, although it can cause weight loss, typically presents with additional symptoms such as increased heart rate, heat intolerance, and tremor (Studocu, n.d.).
Choice B rationale
Hypoglycemia typically leads to symptoms like sweating, hunger, and shakiness, often occurring in diabetic patients who take too much insulin or miss a meal (nih.gov, n.d.).
Choice D rationale
Cushing syndrome, resulting from excessive cortisol production, presents with symptoms like weight gain, thinning skin, easy bruising, and muscle weakness (nih.gov, n.d.).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Modifiable risk factors are the lifestyle and behaviors that can reduce or increase a person’s chances of developing a disease. For example, dehydration is a modifiable risk factor as it can be controlled by maintaining proper hydration.
Choice B rationale
Congenital metabolic disorders are inherited and cannot be changed. They are present from birth and are caused by genetic mutations.
Choice C rationale
Gender is a non-modifiable risk factor as it is determined biologically and cannot be changed.
Choice D rationale
Family history is a non-modifiable risk factor. It refers to the health history of immediate family members, which can influence an individual’s risk of developing certain diseases. It cannot be changed.
Correct Answer is A
Explanation
Choice A rationale
The oliguric phase of acute tubular necrosis is characterized by fluid excess and electrolyte imbalance.
Choice B rationale
Fever and diminishing cognition are not typically characteristics of the oliguric phase of acute tubular necrosis.
Choice C rationale
Magnesium and phosphorous loss in the urine is not typically a characteristic of the oliguric phase of acute tubular necrosis.
Choice D rationale
Sodium retention and potassium loss in the urine are not typically characteristics of the oliguric phase of acute tubular necrosis.
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