When preparing to examine a client's sclera and conjunctiva during an eye examination, the nurse should instruct the client to move both eyes to look in which direction?

Down

To the left

To the right

Answer and Explanation

The Correct Answer is D

Choice A Reason:
Looking down does not typically expose the sclera and conjunctiva for examination. The lower eyelid covers more of the sclera when the eyes are directed downward, making it less accessible for observation.

Choice B Reason:
Moving the eyes to the left is not the standard direction for examining the sclera and conjunctiva. This movement would not provide an optimal view of the entire sclera and conjunctiva, as it would only stretch the lateral part of the conjunctiva.

Choice C Reason:
Directing the eyes to the right, similar to moving them to the left, does not offer the best exposure for examining the sclera and conjunctiva. The medial part of the conjunctiva would be stretched, but the rest would not be easily visible.

Choice D Reason:
Instructing the client to look up is the correct procedure when examining the sclera and conjunctiva. By looking upward, the client exposes more of the sclera and the palpebral conjunctiva, allowing the nurse to inspect these areas thoroughly for any abnormalities such as redness, swelling, or foreign bodies.

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Correct Answer is D

Explanation

The correct answer is d) Stage II.
Choice a reason:
Stage IV pressure ulcers are the most severe, with full-thickness skin loss and exposed bone, tendon, or muscle. Signs of stage IV include large-scale tissue loss, possibly including slough or eschar, and may include undermining and tunneling. The scenario described does not indicate such an advanced stage, as there is no mention of exposed deeper tissues or structures.
Choice b reason:
Stage III pressure ulcers involve full-thickness skin loss, potentially affecting subcutaneous tissue but not extending to underlying muscle or bone. The wound may have a crater-like appearance. The described condition does not match stage III, as there is no indication of the ulcer extending into subcutaneous tissue.
Choice c reason:
Stage I pressure ulcers present with intact skin and non-blanchable redness of a localized area usually over a bony prominence. The skin may be painful, firm, soft, warmer, or cooler compared to adjacent tissue. In the given scenario, the skin is not intact, ruling out stage I.
Choice d reason:
Stage II pressure ulcers are characterized by partial-thickness loss of dermis presenting as a shallow open ulcer with a red-pink wound bed, without slough. They may also present as intact or ruptured blisters. The description of the skin condition with erythema, serosanguineous drainage, and a blister-like appearance aligns with a stage II pressure ulcer.

A. Objective Data B. Introspective Data C. Subjective Data D. Reflective Data

Correct Answer is C

Explanation

Choice a reason:
Objective data refers to information that is observable and measurable by the healthcare provider, such as vital signs, physical examination findings, and laboratory results. The patient's statements about his feelings are not objective data because they cannot be directly measured or observed by the nurse.

Choice b reason:
Introspective data is not a commonly used term in healthcare. Introspection generally refers to the examination of one's own conscious thoughts and feelings, which in the context of healthcare, can be part of subjective data as it is reported by the patient.

Choice c reason:
Subjective data consists of information that is reported by the patient, including feelings, perceptions, and concerns. It is called 'subjective' because it is based on the patient's personal experience and cannot be independently verified by the nurse. In this case, the patient's report of feeling anxious, nauseated, and hot is considered subjective data.

Choice d reason:
Reflective data is not a standard term in healthcare documentation. Reflection is a process of personal thought and does not pertain to the clinical data gathered during a patient assessment.

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When preparing to examine a client's sclera and conjunctiva during an eye examination, the nurse should instruct the client to move both eyes to look in which direction?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is D

Explanation

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Correct Answer is C

Explanation

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