A nurse is providing teaching for a client who has diabetes mellitus about the self-administration of insulin. The client has prescriptions for regular and NPH insulins. Which of the following statements by the client indicates an understanding of the teaching?

"I will draw the regular insulin into the syringe first."

"I will store prefilled syringes in the refrigerator with the needle pointed upward."

"I will gently roll the NPH vial between my hands before drawing up the insulin."

"I will insert the needle at a 90-degree angle."

None

Answer and Explanation

The Correct Answer is A

Choice A reason: Drawing the regular insulin into the syringe first is correct. When mixing two types of insulin, the clear (regular) insulin should be drawn up before the cloudy (NPH) insulin to prevent contamination.

Choice B reason: Storing prefilled syringes with the needle pointed upward can cause air bubbles to move into the insulin, which can alter the dose when injected. The needle should be pointed downward.

Choice C reason: Shaking the NPH vial vigorously is not recommended as it can create air bubbles and affect the insulin dose. Instead, the vial should be gently rolled between the hands to mix the insulin.

Choice D reason: Inserting the needle at a 15-degree angle is incorrect for subcutaneous injections. A 90-degree angle is typically used unless the patient is very thin, in which case a 45-degree angle may be used.

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Correct Answer is D

Explanation

Choice A reason: While it is generally advised to avoid taking blood pressure readings from an arm with a PICC line to prevent complications, if the right arm cannot be used, as may be the case with the other clients listed, the nurse may have to use the left arm with extreme caution, ensuring not to disrupt the PICC line.

Choice B reason: Bell's palsy affects facial nerves and does not typically impact the measurement of blood pressure. Therefore, there is no contraindication to using the left arm for a blood pressure reading in a client with left-sided Bell's palsy.

Choice C reason: A client with right-sided weakness due to Parkinson's disease can have their blood pressure taken on the left side if the right side is too weak to provide an accurate reading or if using the right side would cause discomfort to the client.

Choice D reason: For a client with a right upper extremity arteriovenous fistula, typically created for dialysis access, blood pressure measurements should not be taken on that arm to avoid damaging the fistula. Therefore, the left arm should be used for blood pressure readings in this case.

A. "I will increase the amount of fresh fruits and vegetables I consume." B. "I will be sure to wear gloves and wash my hands when I change my cat's litter box." C. "I will need to take my clothes to the dry cleaners to sterilize them." D. "I will wipe up areas soiled with body fluids with alcohol and immediately dispose of the trash."

Correct Answer is B

Explanation

Choice A reason : While eating fresh fruits and vegetables is generally healthy, it does not specifically indicate an understanding of AIDS-related teaching. Some fruits and vegetables need to be carefully handled to avoid potential infections.

Choice B reason : Wearing gloves and washing hands after changing a cat's litter box is correct as it helps prevent the transmission of infections, such as toxoplasmosis, which can be particularly harmful to individuals with AIDS.

Choice C reason : Taking clothes to the dry cleaners for sterilization is unnecessary and does not reflect an understanding of AIDS-related precautions.

Choice D reason : Wiping up areas soiled with body fluids with alcohol and disposing of the trash is a good practice for infection control, but it is not as directly related to the client's understanding of AIDS-specific precautions as choice b.

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A nurse is providing teaching for a client who has diabetes mellitus about the self-administration of insulin. The client has prescriptions for regular and NPH insulins. Which of the following statements by the client indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a group of clients. From which of the following clients should the nurse obtain a blood pressure reading using only the left extremity?

Correct Answer is D

Explanation

A nurse is completing discharge teaching with a client who has a new diagnosis of AIDS. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is B

Explanation

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