A nurse is caring for a client who is scheduled for outpatient surgery. Which of the following actions should the nurse take to verify the client gave informed consent?

Choice A rationale:

Digoxin is a medication used to treat heart conditions like heart failure and atrial fibrillation. A digoxin level of 1.0 ng/mL is within the therapeutic range (usually 0.5-2.0 ng/mL), indicating that the client's digoxin dosage is appropriate. However, this value doesn't indicate an urgent need for a home visit.

Choice B rationale:

A white blood cell count (WBC) of 6,000/mm³ falls within the normal range (typically 4,500-11,000/mm³). While this value could suggest a stable immune system, it doesn't provide information requiring immediate attention or a home visit.

Choice C rationale:

Platelets are essential for blood clotting. A platelet count of 100,000/mm³ is significantly below the normal range (usually 150,000-450,000/mm³), indicating a risk of bleeding and potentially a serious medical condition. This client is at risk for spontaneous bleeding and requires prompt assessment and intervention, making this choice the correct answer.

Choice D rationale:

A serum potassium level of 4.0 mEq/L falls within the normal range (typically 3.5-5.0 mEq/L). While maintaining electrolyte balance is important, this potassium level doesn't indicate an immediate need for a home visit.

Choice A rationale:

The child having red fissures at the corners of the mouth is not the priority finding. While this could indicate a nutritional deficiency, such as vitamin B2 (riboflavin) deficiency, the presence of bruises on the child's legs raises more immediate concerns related to potential physical abuse or safety issues.

Choice B rationale:

The child having several small bruises on both legs is the priority finding. Bruising on a school-age child could indicate physical abuse or an unsafe living environment. Ensuring the child's safety and well-being takes precedence over other findings. Assessing the nature, pattern, and explanation for the bruises is crucial.

Choice C rationale:

The child sleeping for about 13 hours each night is not the priority finding in this scenario. While sleep patterns are important, the potential for physical abuse and safety concerns associated with the bruises takes precedence.

Choice D rationale:

The child not regularly attending school is a concern, but it is not the priority finding when compared to the possibility of physical abuse indicated by the bruises. Both issues need to be addressed, but ensuring the child's immediate safety is the primary focus.