A nurse is teaching a client who has Graves' disease about recognizing the manifestations of thyroid storm. Which of the following findings should the nurse include in the teaching?

Choice A reason: Ocular irrigation should be performed from the inner corner (near the nose) toward the outer corner to avoid contaminating the other eye and to ensure that the flushing fluid and any chemical residue flow away from the unaffected eye. This method helps to minimize the risk of spreading the chemical to the other eye and allows for a more effective removal of the chemical from the affected eye.

Choice B reason: While positioning the client upright is correct, having the head turned toward the right side is not specifically recommended. The client should be positioned in a way that facilitates the flow of the irrigation fluid away from the unaffected eye, which typically means tilting the head to the side of the affected eye.

Choice C reason: Placing a strip of pH paper under the upper lid of the affected eye is done to measure the pH of the tear film and determine the acidity or alkalinity of the chemical involved. However, this is not an immediate action during the initial irrigation process. The first priority is to dilute and remove the chemical from the eye as quickly as possible.

Choice D reason: While sterile water can be used for ocular irrigation, it is not the first choice. The preferred solution for ocular irrigation is a saline solution or specific eye irrigating solutions because they are isotonic and less irritating to the eye tissues. Sterile water may cause discomfort due to its hypotonicity, which can lead to cellular swelling.

Choice A reason: Administering oxygen at 2 L/min is appropriate for clients with emphysema who have hypoxemia. Oxygen therapy should be titrated based on the client's oxygen saturation levels to avoid suppressing the respiratory drive.

Choice B reason: The use of incentive spirometry is beneficial for clients with emphysema as it encourages deep breathing and helps prevent atelectasis. It is an appropriate intervention to include in the plan of care.

Choice C reason: Breathing exercises for clients with emphysema typically focus on prolonging the exhalation phase, not the inhalation phase, to improve airway clearance and reduce the work of breathing.

Choice D reason: Limiting fluid intake is not generally recommended for clients with emphysema unless there are specific contraindications. Adequate hydration can help thin secretions and improve mucus clearance.