A nurse is caring for a client who is preoperative. The nurse signs as a witness on the client’s consent form. The nurse’s signature on the consent form indicates which of the following?

Records that the client sees the procedure as necessary.

Determines the client does not have a mental illness.

Assists that the nurse has explained the risks and benefits of the procedure.

Confirms the client is competent to provide consent.

Answer and Explanation

The Correct Answer is D

Choice A Reason:

“Records that the client sees the procedure as necessary” is incorrect. The nurse’s role in signing the consent form is not to document the client’s perception of the necessity of the procedure. This responsibility typically falls to the healthcare provider who explains the procedure and its necessity to the client.

Choice B Reason:

“Determines the client does not have a mental illness” is incorrect. While assessing the client’s mental status is part of the overall care, the nurse’s signature on the consent form does not specifically indicate this. The nurse’s role is to witness the client’s signature and ensure they are giving informed consent.

Choice C Reason:

“Assists that the nurse has explained the risks and benefits of the procedure” is incorrect. It is the responsibility of the healthcare provider performing the procedure to explain the risks and benefits. The nurse may reinforce this information but does not primarily provide it.

Choice D Reason:

“Confirms the client is competent to provide consent” is correct. The nurse’s signature on the consent form indicates that the nurse has witnessed the client signing the form and has verified that the client is competent to provide informed consent. This includes ensuring the client understands the information provided and is making the decision voluntarily.

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Correct Answer is B

Explanation

Choice A Reason:

Listening to the client’s speech is not a method used to assess cranial nerve V. This method is more relevant for assessing cranial nerves IX (Glossopharyngeal) and X (Vagus), which are involved in speech and swallowing.

Choice B Reason:

Clenching the teeth is a method used to assess the motor function of cranial nerve V (the trigeminal nerve). The trigeminal nerve is responsible for the movement of the muscles involved in chewing. When a client clenches their teeth, the nurse can palpate the masseter and temporal muscles to check for strength and symmetry. This helps determine if there are any abnormalities in the motor function of the trigeminal nerve.

Choice C Reason:

Asking the client to read a Snellen chart is a method used to assess cranial nerve II (Optic), which is responsible for vision. This method does not assess cranial nerve V.

Choice D Reason:

Asking the client to raise his eyebrows is a method used to assess cranial nerve VII (Facial), which controls facial expressions. This method is not used to assess cranial nerve V.

A. Mobilizes secretions B. Suppresses the urge to cough C. Reduces inflammation D. Dries mucous membranes H. How does this type of medication work?

Correct Answer is A

Explanation

Choice A Reason:

Mobilizes secretions is correct. Expectorants work by thinning and loosening the mucus in the airways, making it easier to cough up and expel. This helps clear the respiratory tract of mucus and other secretions, making the cough more productive.

Choice B Reason:

Suppresses the urge to cough is incorrect. This describes the action of antitussives, not expectorants. Antitussives work by suppressing the cough reflex, which is different from the mechanism of expectorants.

Choice C Reason:

Reduces inflammation is incorrect. While reducing inflammation can help with respiratory symptoms, it is not the primary mechanism of action for expectorants. Anti-inflammatory medications are used to reduce inflammation.

Choice D Reason:

Dries mucous membranes is incorrect. Drying mucous membranes is typically the action of antihistamines, not expectorants. Expectorants aim to increase the moisture in mucus to make it less sticky and easier to expel.

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A nurse is caring for a client who is preoperative. The nurse signs as a witness on the client’s consent form. The nurse’s signature on the consent form indicates which of the following?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client’s cranial nerves. Which methods should the nurse use to assess cranial nerve V?

Correct Answer is B

Explanation

A nurse is teaching a client about taking an expectorant to treat a cough. The nurse should explain this type of medication works by which mechanism?

Correct Answer is A

Explanation

A client asks the nurse about a prescription for the antihistamine, diphenhydramine (Benadryl). The nurse should teach the client that this medication is contraindicated in clients who have a history of which condition?

A client wants to start doing magnet therapy. The nurse should explain to the client, which would be a contraindication for the use of magnet therapy?

A nurse is caring for a client on postoperative day 2 following abdominal surgery. The surgeon prescribes a full liquid diet. Which food choice would be contraindicated for this client?

A nurse is caring for a client who has returned to the unit following a surgical procedure of the abdomen. The client is complaining of pain 6/10. On assessment, the client’s oxygen saturation is 85%. Which action should the nurse take first?

A nurse is performing tracheostomy care for a client and suctioning to remove secretions. Which of the following actions should the nurse take FIRST?

A primary health care provider orders chest physiotherapy with percussion and vibration for a client. After the health care provider leaves, the client says, “I still don’t understand the purpose of this therapy.” Which statement should be included in the nurse’s response?

A nurse is assessing a client’s cranial nerves. What cranial nerve would be assessed when checking a client’s gag reflex?