Why do you have to carefully monitor certain patients who are on loop diuretics to lower their blood pressure?

1. To assess individual's reaction to treatment

2. To prevent unfortunate occurrence during the exercise

3. To ensure the effectiveness of the procedure.

Explanation:

1. To assess individual's reaction to treatment: Monitoring a patient who are on loop diuretics in a bid to lower their blood pressure is a fundamental requirement of the treatment. Lots of treatments and substances are applied in the procedure and it's thus important to assess how the patient is reacting to these treatment.

2. To prevent unfortunate occurrence during the exercise: seeing that homeostasis or chemical balance must be maintained in the body to ensure proper functioning of the system, monitoring plays a critical role in ensuring their is no chemical imbalance and ions in the system.

3. To ensure the effectiveness of the system: monitoring procedure ensures we achieve our objective. It is thus in the achievement of our objective the essence of the exercise. Monitoring the procedure, therefore, facilitate the achievement of our set objective.

real, smaller and upside-down.   so the answer should be b.