The nurse is assessing the body alignment of an immobilized client. Which is the best client position for the nurse to obtain an accurate assessment?
Prone.
Sims.
Supine.
Fowlers.
The Correct Answer is C
A. Prone: Prone positioning limits assessment of spinal curvature, extremity alignment, and body symmetry because the client is lying on the abdomen, which can obscure certain postural deviations.
B. Sims: Sims position is primarily used for rectal or vaginal procedures and does not provide a full view of overall body alignment, making it less ideal for assessment purposes.
C. Supine: Supine position allows the client to lie flat on the back with the body fully supported. This position provides the best view of the head, neck, spine, shoulders, hips, and extremities for a comprehensive assessment of body alignment.
D. Fowlers: Fowlers position elevates the head and torso, which may alter natural spinal alignment and obscure an accurate assessment of posture and symmetry compared with a flat, supine position.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Refer the caregiver to an audiologist: Referral to an audiologist is indicated if there are concerns about hearing loss, not for normal anatomical variations of the eustachian tubes.
B. Explain to the caregiver this is a normal finding: In toddlers, the eustachian tubes are naturally shorter and more horizontal, which predisposes them to ear infections. Educating the caregiver about this normal anatomy helps them understand the cause without unnecessary concern.
C. Discuss the importance of prophylactic antibiotics: Routine prophylactic antibiotics are not recommended for preventing recurrent ear infections due to normal eustachian tube anatomy, as overuse can lead to resistance.
D. Schedule the toddler for a tympanostomy procedure: Tympanostomy tubes are only considered for children with recurrent or persistent otitis media with effusion causing hearing loss or complications, not for normal anatomical predisposition alone.
Correct Answer is B
Explanation
A. Assess the abdomen for bowel sounds: Monitoring bowel sounds is important during opioid therapy because morphine can cause constipation. However, this assessment does not take priority when initiating PCA therapy, as it does not immediately affect safe administration or pain control.
B. Initiate the dosage lockout mechanism on the PCA pump:The lockout mechanism is the most critical safety feature of a PCA pump. It prevents the client from administering a second dose of medication before the first dose has had time to take effect. By strictly limiting the frequency of doses (e.g., a 6-to-10-minute lockout period), the pump prevents accidental overdose and toxicity. While all the listed options are part of the nursing process, ensuring the mechanical safety of the high-alert medication delivery system is the priority during the initiation phase.
C. Instruct the client to use the medication before the pain becomes severe: Teaching about preemptive use improves pain control and prevents breakthrough pain, but this instruction is most effective after determining that the client can understand and use the PCA system appropriately.
D. Assess the client's ability to use a numeric pain scale:The nurse must ensure the client can communicate their pain level to evaluate the effectiveness of the therapy. However, this is a baseline assessment that should ideally occur before the initiation of the pump. It does not carry the same immediate safety weight as securing the pump's lockout mechanism.
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