Convert to equivalents within the metric system. 250 micrograms to grams

A. Constricted pupils are not an expected response to isoproterenol, which generally causes dilation of the pupils due to sympathetic stimulation.

B. Warm, dry skin is not a direct indicator of the effectiveness of isoproterenol; it could result from various factors unrelated to the medication's action.

C. Increased heart rate indicates that isoproterenol, which is a beta-agonist, is effectively stimulating the beta-adrenergic receptors, leading to increased cardiac output and heart rate.

D. Decreased urine output is not a sign of effectiveness and could indicate adverse effects such as reduced renal perfusion.

A. Performing a blood sugar analysis is important, but in the case of sudden symptoms such as weakness, shakiness, and dizziness, it is crucial to act quickly to address the potential hypoglycemia without delay.

B. Having the client drink a 4-ounce glass of orange juice is the most appropriate initial response as it provides a quick source of glucose to alleviate symptoms of hypoglycemia, which is a common concern in clients with type 1 diabetes experiencing these symptoms.

C. Administering 1 ampule of 50% dextrose intravenously is an effective treatment for hypoglycemia but is typically reserved for severe cases where the patient is unable to consume oral glucose or is unconscious.

D. Administering 10 units of regular insulin subcutaneously would exacerbate the problem by lowering blood sugar further and is contraindicated in a patient experiencing hypoglycemic symptoms.