A client is scheduled for an electroencephalogram (EEG). When the nurse caring for the client is preparing them for the test, the client states that during childhood they were mildly electrocuted but miraculously lived.

Therefore, they are quite afraid of going through an EEG.

In what ways can the nurse help dispel the client's fear regarding the test?

Encourage adequate water intake by the client.

Distract the client's attention from the test.

Inform the client that they will not experience any electrical shock.

Inform the client that they will experience only mild electrical shock.

Answer and Explanation

The Correct Answer is C

Choice A rationale

Encouraging adequate water intake is important for overall health, but it does not directly address the client’s fear of undergoing an EEG. Adequate hydration can ensure better conduction of electrical signals, but it has no bearing on the client's anxiety related to a past electrocution incident. Therefore, it would not be effective in alleviating the client's specific fear regarding the EEG procedure.

Choice B rationale

Distracting the client’s attention from the test may temporarily reduce anxiety, but it does not address the underlying fear. The client’s fear stems from a misunderstanding of the EEG procedure, and distraction will not resolve this. It is more effective to provide factual information to dispel the fear.

Choice C rationale

Informing the client that they will not experience any electrical shock is a crucial step in alleviating their fear. An EEG records brain activity through electrodes placed on the scalp; it does not involve sending electrical currents into the body. Clarifying this fact helps address the root cause of the client’s fear, providing reassurance and reducing anxiety.

Choice D rationale

Informing the client that they will experience only mild electrical shock is incorrect and misleading. An EEG does not deliver any electrical shock to the client. Providing inaccurate information could increase the client’s anxiety and distrust. Proper education about the procedure's safety is essential for alleviating the client’s fear.

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Correct Answer is C

Explanation

Choice A rationale

Pediculicides are used to treat lice, not scabies. Proper hand hygiene is important, but applying pediculicide is not necessary for scabies management.

Choice B rationale

Enteric precautions are for infections transmitted via the fecal-oral route, not for scabies, which requires contact precautions.

Choice C rationale

Isolating the client's bed linens and applying contact precautions help prevent the spread of scabies to other clients.

Choice D rationale

Notifying the day surgery unit of a potential scabies outbreak is important, but it does not directly prevent infection in other clients.

A. Papule. B. Vesicle. C. Wheal. D. Pustule.

Correct Answer is D

Explanation

Choice A rationale

A papule is a small, raised, solid pimple or swelling on the skin, often forming part of a rash. It does not typically contain pus and is not associated with impetigo, which is characterized by pustules.

Choice B rationale

A vesicle is a small fluid-filled blister on the skin, usually containing clear fluid. Impetigo typically presents with pustules rather than vesicles.

Choice C rationale

A wheal is a raised, itchy area of skin that is often a sign of an allergic reaction. It is not characteristic of impetigo, which involves pustules.

Choice D rationale

Impetigo is a highly contagious bacterial skin infection that usually presents with pustules, which are raised lesions containing pus. These pustules can rupture and form a yellowish crust, which is a hallmark of impetigo.

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Naxlex Comprehensive Predictor Exams

A nurse discovers scabies when assessing a client who has just been transferred to the medical-surgical unit from the day surgery unit. To prevent scabies infection in other clients, the nurse should:

Correct Answer is C

Explanation

A nurse is assessing a client with impetigo. The nurse would most likely observe which of the following?

Correct Answer is D

Explanation

Which cerebral lobe is the largest and controls abstract thought?

A newly admitted client has gained weight steadily over the past 2 years and the nurse recognizes the need for a nutritional assessment. What assessment parameters should the nurse include? Select all that apply.

A nurse employed in a school suspects an outbreak of pediculosis. Which of the following nursing actions should be taken to prevent and control the outbreak?

The nurse is assessing the fingernails of a client at the clinic. The nurse observes pitting on the surface of the nail. What disorder is this finding indicative of?

The nurse is performing a neurologic assessment on a client diagnosed with a stroke and cannot elicit a gag reflex. This deficit is related to which of the following cranial nerves?

A nurse practitioner prescribes a therapeutic bath for a client with an exacerbation of psoriasis. The nurse tells the client to make sure the bath area is well ventilated. Which of the following is the therapeutic bath solution prescribed by the nurse?

What is the function of cerebrospinal fluid (CSF)?

A nurse caring for a client with head trauma will be monitoring the client for Cushing's triad. What will the nurse recognize as the symptoms associated with Cushing's triad? Select all that apply.