An employee health nurse is providing education on how nurses can prevent back and joint injury. Which techniques minimize this risk of injury on the job?

Choice A Reason:

Sclera is correct. The sclera, or the white part of the eye, is a reliable site to assess for jaundice, especially in dark-skinned individuals. Jaundice causes a yellowish discoloration of the sclera due to the accumulation of bilirubin in the blood. This yellowing is often more noticeable in the sclera than in other parts of the body.

Choice B Reason:

Dorsal surface of the foot is incorrect. The dorsal surface of the foot is not a reliable site for assessing jaundice, particularly in dark-skinned individuals. The skin on the feet may not show the yellow discoloration as clearly as the sclera.

Choice C Reason:

Pinnae of the ears is incorrect. The pinnae, or outer parts of the ears, are not typically used to assess for jaundice. The skin in this area may not show the yellow discoloration as effectively as the sclera.

Choice D Reason:

Palmar surface of the hand is incorrect. While the palms can sometimes show signs of jaundice, they are not as reliable as the sclera. The yellow discoloration may be less noticeable on the palms, especially in dark-skinned individuals.

Choice A reason: Administering the medication within 90 minutes of the provider prescribing it aligns with the definition of a “NOW” order. A “NOW” order is intended to be given promptly but not as urgently as a STAT order, which requires immediate administration. This timeframe ensures that the medication is given in a timely manner to address the client’s needs without unnecessary delay.

Choice B reason: Administering the medication at specific times until directed by the provider is not appropriate for a “NOW” order. This approach is more suitable for routine or scheduled medications, where the timing is predetermined and consistent. A “NOW” order requires prompt action rather than adherence to a fixed schedule.

Choice C reason: Administering the medication at every 4-hour intervals is incorrect for a “NOW” order. This frequency is typical for PRN (as needed) medications or those requiring regular dosing intervals. A “NOW” order is a one-time directive that necessitates timely administration soon after the order is given.

Choice D reason: Administering the medication whenever the client reports specific manifestations, such as pain, is characteristic of PRN orders. PRN orders are given based on the client’s symptoms and needs at the time. A “NOW” order, however, is a one-time order that should be carried out promptly, regardless of the client’s immediate symptoms.