A 68 year-old retired truck driver comes to your office for evaluation of swelling in his legs. The patient is a smoker and has been taking medications to control hypertension for the past 25 years. You are concerned about the risk for peripheral vascular disease. Which test is most appropriate to order initially to evaluate for this condition?

Assessment of hip stability in newborns is an essential component of early musculoskeletal screening to detect developmental dysplasia of the hip (DDH). Early identification is critical because untreated hip instability can lead to gait abnormalities, joint deformity, and long-term disability. Specific orthopedic maneuvers are used during infancy to assess whether the femoral head is dislocatable or reducible within the acetabulum. These tests are routinely performed until the infant begins walking, after which other signs become more apparent.

Rationale:
A. The Barlow test is used to assess whether the infant’s hip is dislocatable. It involves gently adducting the hip and applying posterior pressure to determine if the femoral head can be pushed out of the acetabulum. A positive Barlow test indicates hip instability and suggests developmental dysplasia of the hip requiring further evaluation and monitoring.

B. The Trendelenburg test assesses hip abductor muscle strength in older children and adults, not newborns. It evaluates pelvic stability during single-leg stance and is used in conditions such as hip dysplasia, muscular weakness, or nerve injury. It is not appropriate for detecting neonatal hip instability.

C. The Ortolani test is used to assess whether a dislocated hip can be reduced back into the acetabulum. It involves abducting the infant’s hips while applying gentle anterior pressure to feel or hear a “clunk” as the femoral head relocates. A positive Ortolani sign indicates a reducible dislocation consistent with developmental dysplasia of the hip.

D. The Leopold maneuver is an obstetric assessment technique used during pregnancy to determine fetal position, presentation, and lie within the uterus. It is not related to neonatal orthopedic examination or detection of hip instability. Therefore, it is not used in assessing developmental dysplasia of the hip.

Home safety education for older adults focuses on reducing fall risk, improving environmental visibility, and minimizing hazards that can impair mobility and cognition. Age-related changes such as decreased vision, slower reaction time, and reduced balance increase vulnerability to household injuries. Effective interventions prioritize safe navigation of the home environment, especially in high-risk areas such as hallways, stairs, and bathrooms. Nurses play a key role in identifying and correcting preventable safety risks.

Rationale:
A. Avoiding wearing shoes inside the house is not recommended because going barefoot or wearing socks can increase the risk of slipping and falls. Supportive, non-slip footwear provides better stability and protection for older adults. Proper shoe use is a key component of fall prevention strategies in the home.

B. Installing bright lighting and lightweight curtains improves visibility and reduces fall risk by ensuring the patient can clearly see obstacles, furniture, and floor changes. Adequate lighting is especially important for aging eyes, which may have reduced visual acuity and slower adaptation to changes in light. Lightweight curtains also allow more natural light into the home, further enhancing safety.

C. Placing throw rugs around the home increases the risk of tripping and falls, especially in older adults with impaired balance or mobility. Rugs can shift or curl at the edges, creating unstable walking surfaces. Removing or securing loose rugs is a key home safety recommendation to prevent injury.

D. Keeping medications on the counter for easy access is unsafe because it increases the risk of medication errors, accidental ingestion, and improper storage conditions. Medications should be stored in a labeled, secure, and organized system to ensure correct dosing and prevent misuse. Safe storage practices are essential for medication safety in older adults.