Which of the following best describes Hyperopia?

Loss of vision in one eye

Clear vision of nearby objects, but difficulty seeing distant objects

Clear vision of distant objects, but difficulty seeing nearby objects

Blurry vision of both distant and nearby objects

Answer and Explanation

The Correct Answer is C

A) Loss of vision in one eye:

Loss of vision in one eye is not related to hyperopia (farsightedness). This condition could be due to various other causes such as retinal detachment, optic neuropathy, or trauma, but it does not describe the refractive error associated with hyperopia.

B) Clear vision of nearby objects, but difficulty seeing distant objects:

This description pertains to myopia (nearsightedness), where individuals can see nearby objects clearly but struggle with seeing distant objects. Hyperopia is the opposite, involving difficulty with near vision rather than distance vision.

C) Clear vision of distant objects, but difficulty seeing nearby objects:

Hyperopia, or farsightedness, is characterized by clear vision of distant objects while nearby objects appear blurry. This occurs because the eye's light focuses behind the retina rather than directly on it, making close-up tasks like reading challenging.

D) Blurry vision of both distant and nearby objects:

Blurry vision of both distant and nearby objects is not specific to hyperopia and may indicate other eye conditions such as astigmatism or severe refractive errors that affect overall visual acuity, rather than the specific issue of near vision seen in hyperopia.

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Correct Answer is C

Explanation

A) At the angle of the mandible:

Lymph nodes located at the angle of the mandible are the submandibular lymph nodes, not the occipital lymph nodes. These nodes are situated below the jawline and are assessed when looking for infections or abnormalities in the oral cavity and throat.

B) Temporal area:

The temporal area is not a typical location for lymph node palpation. This region is primarily related to the temporal artery and muscles, not to lymph nodes. Thus, palpating for lymph nodes here would not be relevant.

C) The posterior base of the skull:

The occipital lymph nodes are located at the posterior base of the skull, near the nape of the neck. These nodes drain the scalp and are assessed when there are scalp infections or other related conditions.

D) Area in front of the ears:

The lymph nodes in front of the ears are the preauricular lymph nodes. These nodes drain the eyes and the surrounding skin. They are not the occipital lymph nodes, which are situated at the back of the head.

A. "Let's discuss your risk factors for heart disease." B. "We should review the amount of protein in your diet." C. "Waist circumference can vary over the course of the day." D. "You probably have a vitamin deficiency."

Correct Answer is A

Explanation

A) "Let's discuss your risk factors for heart disease.":

A waist circumference of 43 inches (109 cm) in a male is considered elevated and indicates central obesity, which is a significant risk factor for cardiovascular diseases, including heart disease, hypertension, and type 2 diabetes. Addressing this finding by discussing risk factors for heart disease is appropriate and necessary for preventive healthcare.

B) "We should review the amount of protein in your diet.":

While diet is important, protein intake is not directly related to waist circumference. The primary concern with a large waist circumference is the associated risk of metabolic and cardiovascular conditions, rather than specific macronutrient consumption.

C) "Waist circumference can vary over the course of the day.":

Though there can be minor variations in waist circumference throughout the day due to factors like fluid retention or meals, a measurement of 43 inches is significantly above the threshold indicating central obesity. This warrants a discussion about health risks rather than focusing on daily fluctuations.

D) "You probably have a vitamin deficiency.":

Vitamin deficiencies are not directly indicated by waist circumference measurements. This statement is not appropriate given the finding, as the primary concern with a large waist circumference is its association with increased risk of chronic diseases rather than nutrient deficiencies.

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Which of the following best describes Hyperopia?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

At which location would a nurse palpate a client's occipital lymph nodes?

Correct Answer is C

Explanation

The nurse measures a male client's waist circumference as 43 inches (109 cm). Which statement is most appropriate for the nurse to make given this finding?

Correct Answer is A

Explanation

The nurse is doing a focus assessment on a 25-year-old college student who presented to the clinic secondary to fever and lethargy. When recording the findings of the lymph glands, a nurse should note all except:

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Which of the following is a potential adverse reaction to silver sulfadiazine in burn victims?

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What data collected during an integumentary assessment should cause the nurse to be concerned that a client is at risk for the development of skin cancer? (Select all that apply.)

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