A nurse working in a community health center is providing teaching to a client who has alcohol use disorder. Which of the following treatment methods should the nurse include in the teaching?

The correct answer is Choice A because, "The provider is paid a fixed sum for the client on a monthly or yearly basis." A health maintenance organization (HMO) provides a fixed payment to the provider for the client on a monthly or yearly basis.

Choice B is wrong because, "The provider bills the client directly for a predetermined percentage of the cost of services," is not the correct answer. This is an example of a fee-forservice payment structure, not an HMO payment structure.

Choice C is wrong because, "The client is participating in a fee-for-service health care insurance program," is not the correct answer. This is not an HMO payment structure.

Choice D is wrong because, "The client pays the insurer a percentage of the total costs for each service rendered by the provider," is not the correct answer. This is an example of a preferred provider organization payment structure, not an HMO payment structure.

Explanation: An HMO provides a fixed payment to the provider for the client on a

monthly or yearly basis. The provider billing the client directly for a

predetermined percentage of the cost of services, the client participating in a feefor-service health care insurance program, and the client paying the insurer a percentage of the total costs for each service rendered by the provider are not examples of HMO payment structures.

The correct answer is B, euphoria. Heroin is an opioid that produces a feeling of intense pleasure, or euphoria, as it binds to opioid receptors in the brain. Other physical effects of heroin use may include constricted (not dilated) pupils, slowed breathing (not tachypnea), and droopy eyelids (not nystagmus).

Heroin is an opioid drug that affects the central nervous system, leading to a range of physical and psychological effects. One of the most common effects of heroin use is euphoria, which is a feeling of intense happiness, pleasure, and wellbeing. This is caused by the drug binding to opioid receptors in the brain, triggering the release of dopamine, a neurotransmitter associated with pleasure and reward.

Other physical effects of heroin use can include dilated pupils (Choice A is wrong because), as the drug can affect the muscles in the iris, causing them to expand. Tachypnea (Choice C is wrong because), or rapid breathing, can also occur as a result of the drug's effects on the respiratory system. Nystagmus (Choice D is wrong because), or involuntary eye movements, can be a sign of opioid intoxication, but is not as common as euphoria or dilated pupils.