A patient is suspected to have pyelonephritis.
How will the nurse assess for flank tenderness?

Choice A rationale

Lorazepam is an anxiolytic medication that can help reduce anxiety and claustrophobia, which are common concerns during an MRI. Administering 1 mg orally is a standard and safe practice to promote patient comfort and cooperation without posing a direct threat during the procedure itself.

Choice B rationale

Eating breakfast prior to an MRI scan is generally not contraindicated unless the scan requires a specific type of contrast that necessitates fasting, or if sedation is planned. For a standard MRI of the spine, food intake typically does not interfere with the imaging or pose a safety risk.

Choice C rationale

A watch and wedding band are metallic objects. MRI utilizes strong magnetic fields; ferromagnetic materials are highly attracted to these fields and can become projectiles, posing a significant risk of injury to the patient or personnel. These items can also cause image artifacts.

Choice D rationale

Positioning the patient supine is a common and appropriate position for an MRI of the spine. This position helps to immobilize the patient and allows for optimal alignment of the spinal column within the scanner, facilitating clear image acquisition without posing a safety threat.

Choice A rationale

Older adults' skin turgor is typically not moist and boggy. Instead, it often presents with decreased elasticity and may appear lax due to age-related changes in collagen and elastin fibers. Boggy skin turgor can indicate significant fluid retention or edema, which is not a normal physiological finding associated with aging alone.

Choice B rationale

Skin turgor is significantly affected by aging. The dermis thins, and there is a reduction in collagen and elastin, leading to a loss of skin elasticity. This physiological process results in decreased turgor, making the skin appear less resilient and more prone to tenting, reflecting normal age-related changes.

Choice C rationale

A decrease in elasticity on skin turgor is a normal part of aging. As individuals age, there is a natural reduction in the quantity and quality of elastin and collagen fibers within the dermal layer of the skin. This leads to diminished recoil capacity, manifesting as prolonged tenting when the skin is pinched, which is a expected finding.

Choice D rationale

Assessing skin turgor only on the hands of older adults is not the most reliable approach. Due to age-related loss of subcutaneous fat and decreased elasticity, the hands can often show false positives for dehydration. The sternum or forehead provides a more accurate assessment site for evaluating hydration status in the elderly population because these areas are less affected by typical age-related changes in skin elasticity.