A nurse is teaching an older adult client about fall prevention strategies at home. Which of the following client statements indicates an understanding of the teaching?

"I will secure electric cords under the carpeting.".

"I should purchase a skid-proof bathtub mat.".

"I will wear shoes with leather soles in my house.".

"I will get some rubber-backed throw rugs for my vinyl floors.".

Answer and Explanation

The Correct Answer is B

Choice A rationale:
Is not a safe fall prevention strategy. Securing cords under carpeting can create tripping hazards. It is better to keep cords away from commonly used walking paths or use cord covers to prevent falls.
Choice B rationale:
Purchasing a skid-proof bathtub mat is a good fall-prevention strategy for an older adult client. It helps prevent slipping and falling in the bathroom, which is a common area for accidents in older adults.
Choice C rationale:
Is not a recommended fall prevention strategy. Leather soles can be slippery on smooth surfaces, increasing the risk of falls. Instead, the client should wear shoes with rubber soles that provide better traction.
Choice D rationale:
Is not the best option. Throw rugs, even with rubber backing, can still shift or bunch up, posing a tripping hazard. It's safer to avoid using throw rugs altogether or ensure they are firmly secured to the floor.

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Correct Answer is C

Explanation

Choice A rationale:

A blood glucose level of 100 mg/dL is within the normal range, so there is no need to notify the provider of this finding.

Choice B rationale:

A client's temperature of 37.6°C (99.7°F) is slightly elevated but not considered a critical finding. It may be indicative of an infection or other mild inflammation, but it does not warrant immediate provider notification.

Choice C rationale:

A potassium level of 5.7 mEq/L is above the normal range (3.5-5.0 mEq/L). Hyperkalemia can lead to serious cardiac complications, such as arrhythmias, and requires immediate attention from the provider.

Choice D rationale:

Weight loss of 0.8 kg/day (1.8 lb/day) should be evaluated and monitored, but it is not an immediate concern that warrants urgent provider notification.

A. 0.4 mL. B. 0.5 mL. C. 0.8 mL. D. 1.0 mL.

Correct Answer is B

Explanation

Let's break down the calculation:

Given:

Patient weight: 154 lbs
Enoxaparin dosage: 0.75 mg/kg
Available enoxaparin: 60 mg/0.6 mL

Step 1: Convert pounds to kilograms:

1 lb is approximately 0.4536 kg
So, 154 lbs = 154 * 0.4536 kg/lb = 69.85 kg (approximately 70 kg)

Step 2: Calculate the total dose of enoxaparin:

Desired dose = 0.75 mg/kg * 70 kg = 52.5 mg

Step 3: Determine the volume to administer:

We have enoxaparin 60 mg/0.6 mL
To find the volume for 52.5 mg:
- (52.5 mg / 60 mg) * 0.6 mL = 0.525 mL
- Rounded to the nearest tenth, this is 0.5mL.

Therefore, the nurse should administer 0.5mL of enoxaparin

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A nurse is teaching an older adult client about fall prevention strategies at home. Which of the following client statements indicates an understanding of the teaching?

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer total parenteral nutrition (TPN) to a client. The nurse should notify the provider of which of the following findings?

Correct Answer is C

Explanation

A nurse is preparing to administer enoxaparin 0.75 mg/kg subcutaneously to a client who weighs 154 lb. The amount available is enoxaparin 60 mg/0.6 mL. How many mL should the nurse administer?(Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.).

Correct Answer is B

Explanation

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