A nurse is preparing to administer furosemide 4 mg via IV bolus to a client. The amount available is furosemide 10 mg/mL. How many mL should the nurse administer per dose

(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Choice A Reason:

“Delivers a low concentration of oxygen” is incorrect because a nasal cannula can deliver varying concentrations of oxygen depending on the flow rate set by the healthcare provider. The concentration can range from low to moderate, typically between 24% to 44%.

Choice B Reason:

“Delivers a constant rate of oxygen” is partially correct but not entirely accurate. While the flow rate can be constant, the key aspect is the specific concentration of oxygen delivered, which is more relevant to the client’s understanding.

Choice C Reason:

“Delivers a high concentration of oxygen” is incorrect because nasal cannulas are generally used for low to moderate oxygen delivery. High concentrations of oxygen are typically delivered through other devices like non-rebreather masks or high-flow nasal cannulas.

Choice D Reason:

“Delivers a constant flow of a specific concentration of oxygen” is correct. This explanation accurately describes how a nasal cannula works. It provides a continuous flow of oxygen at a specific concentration, which is adjusted based on the client’s needs and the healthcare provider’s prescription.

Choice A reason: While lift pads can help reduce the risk of workplace injuries for staff, such as pulled muscles, this is not their primary purpose. The main goal of using lift pads is to protect the client from injury during repositioning. Lift pads distribute the client’s weight more evenly, making it easier for staff to move them without straining themselves.

Choice B reason: Lift pads are not designed to absorb urinary incontinence or contain stool. There are specific products like incontinence pads and briefs for managing urinary and fecal incontinence. Lift pads are primarily used to assist with the safe repositioning of immobile clients.

Choice C reason: The primary purpose of lift pads is to help prevent friction and shearing when repositioning the client. Friction and shearing can cause skin damage and pressure ulcers, especially in immobile clients. Lift pads reduce the risk of these injuries by allowing smoother and safer movements.

Choice D reason: Lift pads do not prevent clients from being diaphoretic (sweating excessively). Diaphoresis can be managed through other means, such as adjusting room temperature, using fans, or providing appropriate clothing and bedding. Lift pads are not intended for this purpose.