When assessing a client's skin, the nurse recognizes that of the susceptible areas, most pressure injuries occur over which bony prominence? Identify on the picture where you would assess this.

A. act more quickly than those administered subcutaneously or intramuscularly: Oral medications generally take longer to act because they must be absorbed through the gastrointestinal tract and metabolized before reaching systemic circulation.

B. are most commonly absorbed in the stomach: Most oral medications are absorbed primarily in the small intestine due to its larger surface area and favorable pH, rather than in the stomach.

C. are partially metabolized by the liver before reaching their intended site: This is known as the first-pass effect or first-pass metabolism. After absorption in the GI tract, oral medications enter the hepatic portal circulation and pass through the liver, where some of the drug is metabolized and inactivated before reaching systemic circulation.

D. should always be taken with food: Some medications require food to reduce gastric irritation or enhance absorption, but not all oral medications must be taken with food; instructions vary by drug.

A. Laceration sealed with adhesive: This wound is healing by primary intention, where the wound edges are approximated and closed using sutures, staples, or adhesive. Healing is typically faster with minimal scarring and reduced risk of infection.

B. Skin tear on the forearm: A skin tear often involves partial loss of skin integrity and may not have edges that can be approximated. When left open to heal naturally, it undergoes secondary intention, which involves granulation tissue formation, contraction, and epithelialization.

C. Stapled hip incision: This wound is healing by primary intention because the edges have been brought together and secured using staples. There is minimal tissue loss and faster healing with less scarring compared to secondary intention.

D. Stage 4 pressure injury: A stage 4 pressure injury involves full-thickness tissue loss that often exposes muscle, tendon, or bone. Due to extensive tissue damage and inability to approximate wound edges, it heals by secondary intention through granulation and scar tissue formation.

E. Infected re-opened abdominal incision: If a surgical incision becomes infected and dehisces, it can no longer heal by primary intention. It must be managed as an open wound, healing by secondary intention, involving a longer healing process and greater risk of scarring.