The nurse is planning to teach infant care and preventive measures for sudden infant death syndrome (SIDS) to a group of new parents. Which information is most important for the nurse to include?

First, we need to find the concentration of insulin in the IV solution, which is the ratio of insulin units to saline volume. To do this, we use the given information that the IV solution contains 100 units in 250 ml. So, we divide 100 by 250 and get 0.4 units/ml.

Next, we need to calculate the infusion rate in ml/hour for the ordered dose of 12 units/hour. To do this, we use the ratio of insulin units to saline volume, which is 0.4 units/ml. So, we set up a proportion as follows:

0.4/1=12/x

To solve for x, we cross-multiply and get 0.4 x = 12. Then, we divide both sides by 0.4 and get x = 30. So, the infusion rate is 30 ml/hour.

Therefore, the nurse should program the infusion pump to deliver 30 ml/hour..

Choice B reason: Emotional conflict due to stress is not a specific problem for a client who had an MI 24 hours ago and wants to go home despite his condition. Emotional conflict is a state of having mixed or contradictory feelings about something or someone, such as family, work, or self. Stress is a response to any physical, psychological, or environmental demand that exceeds one's coping resources. The nurse should assess the client's sources of stress and conflict and help him manage them.

Choice C reason: Deficient knowledge of MI lifestyle changes is not a primary problem for a client who had an MI 24 hours ago and wants to go home despite his condition. Deficient knowledge is a state of lacking information or understanding about something, such as disease process, treatment options, or self-care measures. Lifestyle changes are modifications in one's habits or behaviors that promote health and well-being, such as diet, exercise, smoking cessation, or stress management. The nurse should assess the client's learning needs and readiness and provide appropriate education.

Choice D reason: Anxiety related to treatment plan is not an evident problem for a client who had an MI 24 hours ago and wants to go home despite his condition. Anxiety is a feeling of apprehension, worry, or fear that interferes with one's normal functioning or well-being. Treatment plan is a set of goals, interventions, and outcomes that guide the care of a client with a specific health problem, such as MI. The nurse should assess the client's level of anxiety and provide information and reassurance about his treatment plan.