Which of the following signs and symptoms is not associated with the development of hypertension?
older age
obesity
alcoholism
high fat diet
genetics
The Correct Answer is D
A. Older age: Aging is a well-established risk factor for hypertension due to decreased arterial elasticity and increased peripheral vascular resistance. Blood vessels stiffen over time, contributing to elevated blood pressure.
B. Obesity: Excess body weight increases cardiac output and peripheral resistance, both of which contribute to the development of hypertension. Adipose tissue also affects hormonal regulation of blood pressure.
C. Alcoholism: Chronic excessive alcohol consumption can raise blood pressure by stimulating the sympathetic nervous system and affecting vascular tone. It is a recognized modifiable risk factor for hypertension.
D. High fat diet: While a diet high in saturated fats contributes to atherosclerosis and cardiovascular disease, it is not directly linked to the development of hypertension. Sodium intake and overall caloric excess are more closely associated with blood pressure elevation.
E. Genetics: Family history and genetic predisposition play a significant role in the risk of developing hypertension. Genetic factors can influence vascular tone, renal sodium handling, and hormonal regulation of blood pressure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Age: Advancing age is a major risk factor for osteoporosis due to decreased bone density, reduced calcium absorption, and hormonal changes such as lower estrogen or testosterone levels. Older adults are particularly susceptible to bone fragility.
B. Lifestyle: Lifestyle factors, including physical inactivity, smoking, excessive alcohol consumption, and poor nutrition, contribute to bone loss and increase the risk of osteoporosis. These behaviors directly affect bone remodeling and strength.
C. BMI: Low body mass index is associated with decreased bone density and a higher risk of osteoporosis. Adequate body weight provides mechanical stress that stimulates bone formation, so lower BMI reduces this protective effect.
D. Injury: While fractures or injuries may result from osteoporosis, they are not considered a risk factor for developing the disease. Injury is typically a consequence of weakened bones rather than a predisposing factor.
E. Genetics: Family history and genetic factors influence peak bone mass and bone turnover rates. Genetics play a significant role in determining susceptibility to osteoporosis and the likelihood of developing fractures later in life.
Correct Answer is A
Explanation
A. Ulcerative colitis: Ulcerative colitis is characterized by continuous inflammation of the colon and rectum, leading to recurrent abdominal pain, diarrhea, and bloody stools. These classic symptoms, along with the presence of blood in the stool, strongly suggest ulcerative colitis.
B. Hiatal hernia: Hiatal hernia primarily causes gastroesophageal reflux, heartburn, and epigastric discomfort. It does not typically present with diarrhea or bloody stools, making it an unlikely cause of Jean’s symptoms.
C. Pyloric obstruction: Pyloric obstruction leads to nausea, vomiting, early satiety, and epigastric fullness due to impaired gastric emptying. Bloody diarrhea and chronic abdominal pain are not typical features.
D. Crohn’s disease: Crohn’s disease can cause abdominal pain and diarrhea but usually involves patchy inflammation throughout the gastrointestinal tract. Bloody stools are less common than in ulcerative colitis.
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