A nurse is caring for a client who has capillary blood glucose 48 mg/dL. Which of the following findings should the nurse expect?

Bradycardia

Flushed skin

Decreased appetite

Tremors

Answer and Explanation

The Correct Answer is D

A. Bradycardia:
Low blood sugar levels can lead to bradycardia, a slower than normal heart rate.

B. Flushed skin:
Typically, low blood sugar levels might cause pallor or cool, clammy skin, rather than flushing.x

C. Decreased appetite:
Low blood sugar might result in increased hunger or a feeling of needing to eat rather than decreased appetite.

D. Tremors:
Hypoglycemia often presents with symptoms like tremors or shakiness due to the body's response to low blood sugar.

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Correct Answer is C

Explanation

A. Using the ball of the finger (the fleshy part) is not recommended as it can lead to more pain and discomfort. The side of the fingertip is generally preferred for less discomfort and more accurate results.

B. Avoids using the fingers of her dominant hand as puncture sites:While it's generally recommended to avoid using the fingers of your dominant hand for frequent blood glucose monitoring, it's not always necessary. The client can still obtain accurate readings from her dominant hand if she rotates puncture sites.

C. Using the side of the fingertip is a recommended practice. The side of the fingertip has fewer nerve endings than the pad of the finger, which helps reduce discomfort. This technique is commonly used for more accurate and less painful blood glucose testing.

D. Avoids using the thumbs as puncture sites:
Using thumbs as puncture sites is generally avoided because they might have thicker skin and could yield less accurate blood samples. Therefore, avoiding thumbs for blood glucose testing is a good practice.

A. Constipation B. Memory loss C. Brittle hair D. Bleeding gums

Correct Answer is A

Explanation

A. Constipation
This is correct. Inadequate dietary intake of fiber can lead to constipation. Fiber adds bulk to the stool and promotes regular bowel movements.

B. Memory loss
Memory loss is not typically associated with an inadequate dietary intake of fiber. It is more commonly related to other factors such as aging, medical conditions, or nutritional deficiencies.

C. Brittle hair
Brittle hair is not a direct result of an inadequate intake of dietary fiber. Hair health is influenced by various factors, including overall nutrition and hydration.

D. Bleeding gums
Bleeding gums are not directly linked to an inadequate intake of fiber. However, insufficient vitamin C intake, which is often found in fruits and vegetables (sources of fiber), can contribute to gum problems.

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A nurse is caring for a client who has capillary blood glucose 48 mg/dL. Which of the following findings should the nurse expect?

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