A nurse is caring for a client who has headaches.
In determining a diagnosis, which of the following precipitating factors is common in both tension-type headaches and cluster headaches?

Choice A rationale

A blood pressure of 124/79 mm Hg is not within the expected reference range for normotension. The expected reference range for normal blood pressure is typically defined as systolic blood pressure less than 120 mm Hg AND diastolic blood pressure less than 80 mm Hg, reflecting optimal cardiovascular health and minimal risk.

Choice B rationale

Stage 1 hypertension is defined by a systolic blood pressure between 130-139 mm Hg OR a diastolic blood pressure between 80-89 mm Hg. The client's blood pressure of 124/79 mm Hg does not meet these criteria, as both values are below the threshold for stage 1 hypertension.

Choice C rationale

A blood pressure of 124/79 mm Hg falls into the category of "elevated blood pressure.”. This classification is defined by a systolic blood pressure between 120-129 mm Hg AND a diastolic blood pressure less than 80 mm Hg, indicating a higher risk for developing hypertension.

Choice D rationale

Stage 2 hypertension is characterized by a systolic blood pressure of 140 mm Hg or higher OR a diastolic blood pressure of 90 mm Hg or higher. The client's blood pressure of 124/79 mm Hg is significantly below these thresholds, thus ruling out a diagnosis of stage 2 hypertension.

Choice A rationale

Encouraging wide-grip utensils does not address homonymous hemianopsia, which is a visual field deficit. Wide-grip utensils are typically used for clients with motor deficits or grip issues, not visual field cuts. This action would not help the client locate food within their blind visual field.

Choice B rationale

Encouraging the client to use their right hand, which is typically affected by a right-sided stroke, would be counterproductive and likely lead to frustration and difficulty with self-feeding. The left side of the body is often weaker or paralyzed after a right-sided stroke.

Choice C rationale

Homonymous hemianopsia involves a loss of half of the visual field in both eyes, contralateral to the stroke. For a right-sided stroke, the client will have left homonymous hemianopsia, meaning they cannot see things on their left side. Reminding them to look for food on the left side of the tray helps compensate for this visual deficit by prompting them to scan their blind field.

Choice D rationale

Providing a nonskid mat addresses plate movement, which can be helpful for clients with tremors or coordination issues, but it does not directly address the visual field deficit of homonymous hemianopsia. The primary problem here is not the plate moving, but the client's inability to see part of the plate.