The primary therapy for secondary hypertension in children is...
treatment of the underlying cause.
low-salt diet.
Increased exercise and fitness
weight reduction.
The Correct Answer is A
Secondary hypertension in children is hypertension (high blood pressure) that is caused by an underlying medical condition or medication. The primary approach to managing secondary hypertension is to identify and treat the underlying cause. This may involve medical treatment, surgery, or other interventions, depending on the specific condition responsible for the high blood pressure.
While lifestyle modifications such as a low-salt diet, increased exercise, fitness, and weight reduction can be important components of managing blood pressure in some cases, they are not the primary therapy for secondary hypertension. The focus should be on addressing the root cause of hypertension, and lifestyle modifications may be recommended as part of the overall treatment plan.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["480"]
Explanation
To calculate the total volume the patient will receive, you can use the formula:
Total Volume = Rate x Time
In this case, the rate is 20 mL/hr, and the time is 24 hours. Now, calculate:
Total Volume = 20 mL/hr x 24 hr = 480 mL
So, the patient will receive a total of 480 mL of the 0.9% NS solution.
Correct Answer is A
Explanation
PDA is a congenital heart defect where a blood vessel called the ductus arteriosus, which is supposed to close shortly after birth, remains open. This allows oxygenated blood from the aorta to flow back into the pulmonary artery, leading to increased pulmonary blood flow and congestion. Over time, this can lead to increased pulmonary vascular congestion and potentially cause complications such as pulmonary hypertension and heart failure.
Surgical repair of PDA, often through a procedure known as ligation or closure of the ductus arteriosus, is performed to stop this abnormal blood flow and prevent the associated complications, particularly the increase in pulmonary vascular congestion.
The other options (B, C, and D) are not the primary complications associated with PDA and surgical repair is not performed primarily to address these issues:
B. Decreased workload on the left side of the heart is not a primary reason for surgical repair of PDA, although it can be a potential benefit of closing the ductus arteriosus.
C. Pulmonary infection is not a direct complication of PDA, but the increased pulmonary blood flow associated with a large PDA can make the lungs more susceptible to respiratory infections.
D. Right-to-left shunt of blood is not a typical complication of PDA. PDA typically involves left-to-right shunting of blood, with oxygenated blood flowing back into the pulmonary circulation, leading to complications related to increased pulmonary blood flow.
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