A nurse on a medical-surgical unit is notified that a mass casualty event has occurred in the community.

Which of the following actions should the nurse plan to take

The correct answer is choice B. Determine the client’s knowledge about diaphragm use. This is the first action the nurse should take because it allows the nurse to assess the client’s readiness to learn, identify any knowledge gaps, and tailor the teaching to the client’s needs.

Some of the other choices are wrong because:

• Choice A. Supervise return demonstration of diaphragm use.

This is not the first action the nurse should take because it assumes that the client already knows how to use the diaphragm correctly and safely. The nurse should first teach the client how to insert, remove, and care for the diaphragm before asking for a return demonstration.

• Choice C. Document the client’s level of understanding about potential adverse effects.

This is not the first action the nurse should take because it is part of the evaluation phase of teaching, not the assessment phase. The nurse should first determine what the client knows and needs to know about diaphragm use and its possible risks and benefits.

• Choice D. Teach the client how to insert the diaphragm.

This is not the first action the nurse should take because it is part of the implementation phase of teaching, not the assessment phase. The nurse should first assess the client’s knowledge, motivation, and preferences before providing instruction on how to use the diaphragm.

A contraceptive diaphragm is a birth control device that prevents sperm from entering the uterus.

It is a small, soft silicone or rubber cup with a flexible rim that covers the cervix.

It is inserted into the vagina with spermicide before sex and is held in place by the pelvic muscles. It is a reusable type of contraception that women can use to avoid getting pregnant.

Banana slices are soft, easy to chew, and can be picked up by the toddler’s fingers, which promotes independence in eating. According to the CDC, foods that toddlers should avoid include:

• Added sugars and no-calorie sweeteners, such as sugar-sweetened and diet drinks
• High-salt foods, such as canned foods, processed meats, frozen dinners, fast food, and junk food
• Unpasteurized juice, milk, yogurt, or cheese
• Foods that may cause choking, such as hard or crunchy foods, sticky foods, stringy cheese, and foods that are not cut up into small pieces

Choice A is wrong because popcorn is a choking hazard for toddlers.

It is hard, crunchy, and can get stuck in the airway. The NHS advises not to give whole nuts and peanuts to children under 5 years old.

Choice B is wrong because grapes are also a choking hazard for toddlers.

They are round, slippery, and can block the airway. The NHS recommends cutting grapes into quarters before giving them to young children.

Choice D is wrong because hot dogs are high in salt and can cause choking if not cut up into small pieces. The Extension warns against giving hot dogs to young toddlers.