Final answer:
The assessment data that would require immediate intervention by the nurse is a weight gain of 2 kg within 1-2 days. Weight gain can indicate fluid retention, a serious complication for a client with essential hypertension taking a loop diuretic. The nurse should assess vital signs and monitor for signs of fluid overload, and may need to contact the healthcare provider for further guidance.
Step-by-step explanation:
The assessment data that would require immediate intervention by the nurse is option b: The client has a weight gain of 2 kg within 1-2 days.
Weight gain can indicate fluid retention, which can be a serious complication for a client with essential hypertension (HTN) who is taking a loop diuretic. Loop diuretics, such as furosemide, are commonly prescribed to help reduce fluid volume and lower blood pressure in patients with HTN. If the client is experiencing sudden weight gain, it could be a sign that the diuretic is not effectively managing fluid balance and blood pressure.
The nurse should intervene by assessing the client's vital signs, including blood pressure and heart rate, as well as monitoring for signs of fluid overload, such as edema, shortness of breath, and crackles in the lungs. Depending on the severity of the weight gain and symptoms, the nurse may need to contact the healthcare provider for further guidance and possible adjustment of the diuretic therapy.