A nurse is caring for a client who was admitted with type 2 diabetes mellitus. Which of the following findings indicates hyperglycemia?

Absence of Chvostek's sign

Presence of Kussmaul respirations

Presence of diaphoresis

Absence of urinary ketones

Answer and Explanation

The Correct Answer is B

Choice A Reason:
Absence of Chvostek's sign is a wrong indication. Chvostek's sign is a twitching of facial muscles in response to tapping the facial nerve and is typically associated with low blood calcium levels (hypocalcemia). It's not directly related to hyperglycemia or high blood sugar levels. Hyperglycemia refers to high blood sugar levels, commonly associated with diabetes mellitus.
Choice B Reason:
Presence of Kussmaul respirations is a right indication. Kussmaul respirations are deep, rapid, and labored breathing patterns often seen in individuals with diabetic ketoacidosis (DKA), a severe complication of diabetes characterized by significantly high blood sugar levels and the presence of ketones in the blood and urine. This type of breathing pattern is the body's attempt to compensate for the acidic state caused by high blood sugar and the buildup of ketones.
Choice C Reason:
Presence of diaphoresis is a wrong indication. Diaphoresis refers to excessive sweating, which can occur due to various reasons such as physical activity, heat, stress, or certain medical conditions. While hyperglycemia can cause symptoms like increased thirst and frequent urination, diaphoresis alone is not a specific indicator of high blood sugar levels.
Choice D Reason:
Absence of urinary ketones is a wrong indication. The presence of urinary ketones indicates the body is breaking down fat for energy, which commonly occurs during periods of insufficient insulin (such as in hyperglycemia or diabetic ketoacidosis). However, the absence of urinary ketones doesn't necessarily rule out hyperglycemia. It's possible for hyperglycemia to be present without ketones in the urine, especially in the early stages or when the body is still managing blood sugar levels without significant ketone production.

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Correct Answer is A

Explanation

Choice A Reason:
Checking the client for ecchymosis is appropriate. Thrombocytopenia increases the risk of bleeding and bruising, so monitoring for ecchymosis (bruising) is essential to detect any signs of bleeding. Ecchymosis can occur more easily in individuals with low platelet counts.
Choice B Reason:
Initiating protective isolation for the client is typically unnecessary solely due to thrombocytopenia. Protective isolation is generally for clients with conditions that compromise their immune system or make them more susceptible to infections.
Choice C Reason:
Administering ibuprofen for a mild headache might not be advisable in someone with thrombocytopenia because ibuprofen can affect platelet function and potentially increase the risk of bleeding.
Choice D Reason:
Instructing the client to shave with a disposable razor isn't recommended because using a sharp blade can increase the risk of cuts and bleeding in someone with a low platelet count. Using an electric razor or avoiding shaving might be safer options to prevent injury and bleeding.

A. "You will not become fatigued when you use assistive devices." B. "Plan to hire a home care aid to perform all of your ADLs." C. "Install grab bars in your shower to assist with your balance." D. "Place a towel in the shower to prevent slipping

Correct Answer is C

Explanation

Choice A Reason:

"You will not become fatigued when you use assistive devices. “This statement might provide an unrealistic expectation. While assistive devices can help, they might still require physical effort and could potentially cause fatigue, especially during initial use or extended periods.

Choice B Reason:

"Plan to hire a home care aid to perform all of your ADLs." This statement is not appropriate.

While home care assistance can be beneficial, aiming to have someone perform all ADLs might limit the client's independence and ability to regain skills. The goal is often to support the client in performing ADLs independently whenever possible.

Choice C Reason:

"Install grab bars in your shower to assist with your balance." This statement is true. Installing grab bars in the shower can significantly enhance safety and stability during activities like showering, reducing the risk of falls for someone who might experience balance or mobility challenges following a CVA.

Choice D Reason:

"Place a towel in the shower to prevent slipping." This statement is inappropriate. While placing a towel might offer some traction, it might not provide sufficient stability or support, especially for someone with balance issues post-CVA. Grab bars offer more reliable support to prevent falls in the shower.

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A nurse is caring for a client who was admitted with type 2 diabetes mellitus. Which of the following findings indicates hyperglycemia?

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Naxlex Comprehensive Predictor Exams

A nurse is assisting in the plan of care for a client who has thrombocytopenia. Which of the following actions should the nurse include in the plan?

Correct Answer is A

Explanation

A nurse is reinforcing discharge teaching for a client who had a cerebrovascular accident (CVA) and requires assistance to perform their ADLs. Which of the following statements should the nurse provide?

Correct Answer is C

Explanation

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