A nurse in a provider’s office performs a fecal occult blood test with a positive result on a client.
Which of the following clients may have a false positive result?

A. A client who has a venous stasis ulcer.

A client who has peripheral hematomas.

A client who underwent a barium swallow study.

A client who takes an iron supplement.

Answer and Explanation

The Correct Answer is D

Correct answer: C

A. A client who has a venous stasis ulcer: This is less likely to cause a false positive result. While ulcers can bleed, the fecal occult blood test is designed to detect small amounts of blood in the stool, not necessarily blood from other sources like venous stasis ulcers.

B. A client who has peripheral hematomas: Peripheral hematomas are typically not related to the fecal occult blood test. They generally wouldn’t affect the results unless there was significant bleeding or if the hematomas were a result of an underlying bleeding disorder.

C. A client who underwent a barium swallow study: This is the most likely to cause a false positive result. Barium used in the study can sometimes appear as a false positive on the test due to its interference with the chemical reactions used to detect blood.

D. A client who takes an iron supplement: Iron supplements can actually cause a false negative result rather than a false positive because they may darken the stool and mask the presence of blood.

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Correct Answer is A

Explanation

The correct answer is choice A. Use a communication board to interact with the client.

A communication board is a tool that allows the client to point to words, pictures, or symbols that express their needs, feelings, or pain level.

This is an effective way to communicate with a client who speaks a different language than the nurse and is unable to verbalize their pain.

Choice B is wrong because an assistive personnel who speaks the same language as the client is not a qualified interpreter and may not be able to convey the client’s pain accurately or maintain confidentiality.

Choice C is wrong because the FLACC scale is a measurement used to assess pain for children between the ages of 2 months and 7 years or individuals that are unable to communicate their pain.

It is not appropriate for a client who is 6 hours postoperative and can communicate their pain using a communication board.

Choice D is wrong because the FACES pain scale is a self-report measure of pain intensity developed for children.

It uses facial expressions to rate the severity of pain in children from 0-103.

It is not suitable for a client who speaks a different language than the nurse and may not understand the meaning of the faces.

A. “I think you need some pain medication before getting out of bed.”. B. “We can talk about this after you have gotten out of bed.”. C. “Why don’t you want to be touched?”. D. “I will be next to you and will help if you need me to.”.

Correct Answer is D

Explanation

The correct answer is choice D. The nurse should respect the client’s autonomy and offer assistance if needed.

The nurse should also assess the client’s pain level and provide adequate pain relief before helping the client get out of bed.

Choice A is wrong because it implies that the client is in pain and needs medication, which may not be true.

The nurse should ask the client about their pain level and offer medication if appropriate.

Choice B is wrong because it dismisses the client’s feelings and does not address the underlying issue of why the client does not want to be touched.

Choice C is wrong because it may make the client feel defensive or interrogated.

The nurse should use open-ended questions and active listening to explore the client’s concerns and fears.

According to web sources, postoperative care involves monitoring and managing the client’s vital signs, pain, wound healing, fluid and electrolyte balance, bowel and bladder function, mobility, and psychological status.

The nurse should also educate the client about self-care, wound care, activity restrictions, medication use, signs of complications, and follow-up appointments.

The nurse should also provide emotional support and reassurance to the client and their family.

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A nurse in a provider’s office performs a fecal occult blood test with a positive result on a client. Which of the following clients may have a false positive result?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who speaks a different language than the nurse and is 6 hr postoperative. Which of the following actions should the nurse take to determine the client’s level of pain?

Correct Answer is A

Explanation

A nurse is assisting a client who is 4 hr postoperative to get out of bed. The client states, “Do not touch me! I can get up by myself.” Which of the following responses should the nurse make?

Correct Answer is D

Explanation

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A nurse in a provider’s office performs a fecal occult blood test with a positive result on a client.
Which of the following clients may have a false positive result?