A nurse is reinforcing teaching about immunizations to a client who is pregnant. Which of the following immunizations should the nurse identity as contraindicated during pregnancy?

A. Calcium Calcium is primarily responsible for bone health, nerve transmission, and muscle contraction. While it plays a minor role in the blood-clotting phase of wound healing, it is not a primary nutrient targeted to speed up the healing of an open soft-tissue leg wound.

B. Vitamin D Vitamin D works in tandem with calcium for bone mineralization and supports immune function. While important for overall health, it is not as directly involved in the cellular repair of a dermal wound as protein, Vitamin C, or Zinc are.

C. Protein Protein is the most critical nutrient for wound healing. It is essential for collagen synthesis, tissue repair, and the formation of new blood vessels (angiogenesis). When a client has an open wound, the body enters a hypermetabolic state that requires significant amounts of amino acids to rebuild the skin and underlying tissues.

D. Fats While fats provide a concentrated source of energy and are necessary for cell membrane integrity, they are generally not the nutrient of focus when a client is struggling with wound healing. The body typically has enough stored adipose tissue to meet the energy demands of healing unless the client is severely malnourished.

A. Tongue depressor: Tongue depressors are not recommended for seizure precautions because attempting to hold the tongue during a seizure can cause oral injury or airway obstruction. They do not provide a safe or effective intervention.

B. Tracheostomy tray: A tracheostomy tray is used for clients with a tracheostomy, not for standard seizure precautions. Having one in the room unnecessarily does not enhance seizure safety.

C. Wrist restraints: Restraints are not placed prophylactically for seizure precautions. Using restraints during a seizure can cause injury and is not a recommended safety measure.

D. Oral suction equipment: Oral suction equipment is essential for clients on seizure precautions to maintain airway patency. It allows the nurse to quickly clear secretions or vomitus, reducing the risk of aspiration during or after a seizure.