A nurse is caring for a client who has musculoskeletal injuries to the left lower extremity. Which of the following assessments should the nurse perform to evaluate the neurovascular status of the client's extremity?

A) Cleanse the client's finger with an antiseptic swab: The first step in performing a capillary blood glucose test is to cleanse the client’s finger with an antiseptic swab. This reduces the risk of infection and ensures that any contaminants on the skin do not affect the accuracy of the blood glucose reading.

B) Hold the client's finger in a dependent position: Holding the finger in a dependent position can help increase blood flow, but this step is taken after cleansing the finger. The priority is to first clean the area to minimize the risk of infection.

C) Wipe away the first drop of blood: Wiping away the first drop of blood is done to avoid contamination from interstitial fluid and to ensure a more accurate reading. However, this action occurs after the blood sample is obtained, not before the test begins.

D) Place the lancet on the side of the selected finger: While placing the lancet on the side of the finger is important for minimizing discomfort and obtaining an adequate blood sample, it follows the initial steps of cleaning the finger and preparing for the blood draw.

A) Use petroleum jelly on a cotton ball to plug your ear when shampooing.
This method can help protect the ear from water exposure during showering or shampooing. However, it doesn't address trauma or hearing impairment prevention as effectively as avoiding pressure changes.

B) Clean dried blood in your ear canal with a cotton-tipped applicator.
Using cotton-tipped applicators can cause trauma to the ear canal and potentially disrupt the surgical site, increasing the risk of complications and impairing hearing.

C) Avoid blowing your nose for 1 month after surgery.
Avoiding nose blowing is crucial because it can create pressure changes in the ear that may disrupt the healing process and cause trauma to the surgical site, leading to potential hearing impairment.

D) Notify your provider if you have popping or crackling sensations in the affected ear.
Popping or crackling sensations can be normal as the ear heals and adjusts post-surgery. While it’s important to monitor symptoms, reporting them is not necessarily about preventing trauma or hearing impairment.