Which instructions should the nurse provide a client to assess the lateral flexion?
"Attempt to rotate your head in a circular manner.""
"Lean your head to the side and attempt to touch your ear to your shoulder."
"Attempt to raise your shoulders up toward your ears."
"Tilt your head back and look at the ceiling."
The Correct Answer is B
A) "Attempt to rotate your head in a circular manner": This instruction is focused on rotation rather than lateral flexion. While rotation assesses different neck movements, it does not specifically evaluate lateral flexion.
B) "Lean your head to the side and attempt to touch your ear to your shoulder": This instruction directly assesses lateral flexion of the neck. It encourages the client to bend their head to the side, effectively demonstrating the range of motion in that direction.
C) "Attempt to raise your shoulders up toward your ears": This instruction assesses shoulder elevation and shrugging rather than lateral flexion of the neck. It does not provide information about the lateral movement of the head.
D) "Tilt your head back and look at the ceiling": This instruction assesses extension of the neck rather than lateral flexion. It evaluates the ability to move the head backward.
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Correct Answer is A
Explanation
A) VII: The facial nerve (cranial nerve VII) is responsible for controlling the muscles of facial expression. By assessing facial symmetry and movement, the nurse evaluates the integrity and function of this nerve, which is crucial for activities such as smiling, frowning, and raising eyebrows.
B) V: The trigeminal nerve (cranial nerve V) is primarily responsible for sensation in the face and motor functions such as chewing. While it plays a role in facial movement, it does not specifically assess facial expressions.
C) III: The oculomotor nerve (cranial nerve III) controls eye movement and pupil constriction. It does not directly influence facial expressions, so it is not the nerve being assessed in this context.
D) VI: The abducens nerve (cranial nerve VI) is responsible for lateral eye movement. It is unrelated to facial expression or symmetry and is not the focus of this assessment.
Correct Answer is C
Explanation
A) Listen for another minute just to be sure: While it is important to confirm findings, simply listening for another minute may not provide enough time to accurately assess bowel sounds, as they can be infrequent or absent in certain conditions.
B) Contact the physician as this is a surgical emergency: Not hearing bowel sounds for a minute is not immediately indicative of a surgical emergency. It’s essential to gather more information before escalating the situation.
C) Auscultate for another 4 minutes: This is the appropriate action, as the nurse should auscultate for a total of 5 minutes (1 minute initially and then 4 more minutes) to adequately assess bowel sounds. This duration allows for the detection of normal, hypoactive, or absent bowel sounds, which can provide critical information about the client’s gastrointestinal function.
D) Listen posteriorly for enhanced bowel sounds: While listening from different positions may sometimes help, the standard practice is to listen for an appropriate duration before changing techniques. Auscultating for a longer period is more clinically relevant in this scenario.