A young adult client is brought to the emergency department reporting a headache. The client has bruises around the face and on the upper arms. The nurse suspects the client is the victim of physical abuse. In which order should the nurse implement these interventions? (Arrange the nursing actions with the highest priority first, on top, and lowest priority last, on bottom.)

A. Increase in interstitial osmotic pressure due to cellular damage. A crushing injury damages cells, leading to the release of intracellular proteins and solutes into the interstitial space. This increases interstitial osmotic pressure, drawing fluid from the blood vessels into the injured tissues, causing edema. The inflammatory response further contributes to capillary permeability and fluid leakage.
B. Decrease in interstitial pressures due to low blood pressure. Blood pressure does not directly regulate interstitial pressure in a localized trauma area. Even if systemic blood pressure were low, localized edema can still occur due to tissue damage and increased capillary permeability.
C. Increased intravascular osmotic pressure due to crushing injury. Osmotic pressure in the blood is primarily determined by plasma proteins, such as albumin. A crushing injury does not increase intravascular osmotic pressure; instead, it increases interstitial osmotic pressure, pulling fluid out of the blood vessels.
D. Increased intravascular hydrostatic pressure due to trauma. While trauma can cause localized vascular changes, hydrostatic pressure primarily affects systemic circulation. In this case, localized tissue damage and inflammation—not increased intravascular pressure—are responsible for edema formation.

A. Continues to take a prescribed vitamin D supplement. Vitamin D supplementation is recommended for older adults to support bone health and calcium absorption. This does not require additional follow-up.
B. Usually eats an additional serving of protein-rich foods daily. Adequate protein intake is essential for muscle maintenance and overall health in older adults. This is a positive nutritional habit and does not indicate a concern.
C. Takes 1200 mg of an over-the-counter calcium supplement daily. This is within the recommended daily intake for older adults (1,000-1,200 mg/day) to maintain bone health. Excess calcium intake should be monitored, but this amount alone does not require urgent follow-up.
D. Ate approximately 1,200 calories daily for the past two weeks. Older adults typically need at least 1,500-2,000 calories per day, depending on activity level and health conditions. A prolonged intake of only 1,200 calories per day may indicate malnutrition, unintentional weight loss, or inadequate nutrient intake, requiring further evaluation.