, a nurse is teaching a patient about reducing the risk for falls.
Which of the following statements should the nurse make?

Choice A rationale
Minimal assistance implies that the patient needs some help but can do most of the task on their own. In this case, the patient is able to stand up from a seated position using a cane for support, which suggests that they do not need assistance.
Choice B rationale
Moderate assistance implies that the patient needs more help to perform the task. The patient in the scenario is able to perform the task independently with the help of a cane.
Choice C rationale
No assistance means that the patient can perform the task independently. This is the most fitting answer because the patient is able to stand up from a seated position using a cane for support.
Choice D rationale
Maximum assistance implies that the patient is unable to perform the task without substantial help. This does not apply to the patient in the scenario as they are able to stand up independently with the help of a cane.

Choice A rationale
Carbonic anhydrase inhibitors are not typically the first line of treatment for glaucoma. They work by decreasing the production of eye fluid, but they are usually used when other treatments have not been successful. Choice B rationale
Prostaglandin analogs, such as latanoprost and travoprost, are often the first line of treatment for glaucoma. They work by increasing the outflow of eye fluid to lower pressure in the eye.
Choice C rationale
Alpha-agonists are not typically the first line of treatment for glaucoma. They work by both decreasing the production of eye fluid and increasing its outflow, but they are usually used when other treatments have not been successful.
Choice D rationale
Beta-blockers, like timolol, are sometimes used as initial treatment for glaucoma, but they are not typically the preferred initial medication. They work by reducing the production of eye fluid.