A nurse is teaching a client who has a new prescription for total parenteral nutrition (TPN). Which of the following information should the nurse include in the teaching?

"The TPN will stimulate your appetite so that you'll be able to eat more food."

"The TPN contains medication that will help your digestive tract absorb nutrients."

"The TPN will provide nutrients while your bowels have time to rest."

"The TPN will help keep your bowels clear in case you need surgery."

Answer and Explanation

The Correct Answer is C

C) "The TPN will provide nutrients while your bowels have time to rest": Total parenteral nutrition (TPN) is a method of providing nutrition intravenously to clients who are unable to tolerate or absorb adequate nutrients through the gastrointestinal tract. It bypasses the digestive tract entirely, delivering a balanced mixture of nutrients directly into the bloodstream. One of the primary indications for TPN is to provide nutritional support while allowing the gastrointestinal tract to rest, particularly in cases where the bowels are inflamed, injured, or unable to function properly. By bypassing the digestive system, TPN can provide essential nutrients to the body while reducing the workload on the gastrointestinal tract. Therefore, the nurse should include this information in the teaching to help the client understand the purpose and benefits of TPN therapy.

A) "The TPN will stimulate your appetite so that you'll be able to eat more food": TPN does not stimulate appetite. In fact, TPN is often used when the client cannot eat or tolerate oral intake due to various medical conditions or gastrointestinal issues. Therefore, this statement is incorrect and may confuse the client about the purpose of TPN therapy.

B) "The TPN contains medication that will help your digestive tract absorb nutrients": TPN does not contain medication to help the digestive tract absorb nutrients. Instead, TPN provides nutrients directly into the bloodstream, bypassing the need for digestion. This statement is inaccurate and does not accurately describe the mechanism of action of TPN.

D) "The TPN will help keep your bowels clear in case you need surgery": While TPN can help maintain nutritional status in clients who are unable to eat or tolerate oral intake, it is not primarily used to keep the bowels clear for surgery. Bowel preparation for surgery typically involves other interventions such as bowel rest, mechanical cleansing, or medication administration. Therefore, this statement is not directly related to the purpose of TPN therapy and may mislead the client about its intended use.

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Correct Answer is B

Explanation

A) "Pour expire” medication tablets into a w“ste basket": This is an incorrect statement. Pourin” expired medication into a waste basket can pose a risk of accidental ingestion by children, pets, or individuals who may go through the trash. It is not a safe method of medication disposal.

B) "Return expired medication to the pharmac“st": This is the correct action for safe me”ication disposal. Many pharmacies have programs for the safe disposal of unused or expired medications. Returning medications to the pharmacist ensures proper disposal and prevents environmental contamination or misuse.

C) "Discard expired medication down the toil“t": This is an incorrect statement. Flushi”g medication down the toilet can contribute to water pollution and harm aquatic life. It is not recommended as a method of medication disposal unless specifically instructed for certain controlled substances by authorized entities.

D) "Crush expired medication tablets and rin“e them down the sink": This is an incorrect statement. Crushi”g medication tablets and rinsing them down the sink can introduce pharmaceuticals into the water supply, which can have adverse effects on aquatic ecosystems. It is not a safe or environmentally friendly method of disposal.

A. "Inject the medication into the lateral thigh." B. "Ensure that the air bubble remains in the syringe." C. "Release the skin fold before injecting the medication." D. "Rub the site after injecting the medication."

Correct Answer is B

Explanation

A) "Inject the medication into the lateral thigh": While the lateral thigh is a common site for subcutaneous injections, enoxaparin is typically administered in the abdomen. Instructing the client to inject into the lateral thigh may lead to incorrect administration. Therefore, this instruction is not appropriate for enoxaparin administration.

B) "Ensure that the air bubble remains in the syringe": This instruction is correct. Enoxaparin prefilled syringes usually come with an air bubble to help ensure the full dose is delivered. Instructing the client to keep the air bubble in the syringe helps prevent the loss of medication during administration, ensuring that the full dose is delivered subcutaneously.

C) "Release the skin fold before injecting the medication": Releasing the skin fold before injecting the medication helps ensure proper needle insertion into the subcutaneous tissue and facilitates medication absorption. This instruction is generally appropriate for subcutaneous injections but is not specific to enoxaparin administration.

D) "Rub the site after injecting the medication": Rubbing the injection site after administration is not recommended, as it can cause irritation and discomfort. Instead, instruct the client to gently press on the injection site without rubbing to help disperse the medication and minimize bruising or discomfort. Therefore, this instruction is not appropriate for enoxaparin administration.

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A nurse is teaching a client who has a new prescription for total parenteral nutrition (TPN). Which of the following information should the nurse include in the teaching?

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