A nurse in an emergency department is caring for a client who is in a sickle cell crisis. Which of the following actions should the nurse take?(Select all that apply.).

Administer oxygen.

Administer opioids.

Administer whole blood.

Elevate the head of the bed to 30°.

Keep the client NPO.

Answer and Explanation

Correct Answer : A,B,D

Choice A rationale:

The nurse should administer oxygen to the client experiencing a sickle cell crisis. Sickle cell crisis can cause vaso-occlusion, leading to tissue hypoxia and pain. Administering oxygen helps to improve tissue oxygenation and relieve symptoms.

Choice B rationale:

Administering opioids is appropriate for managing the severe pain associated with a sickle cell crisis. Opioids are effective analgesics that can help alleviate the acute pain experienced by the client.

Choice C rationale:

Administering whole blood is not typically indicated for a sickle cell crisis. Whole blood transfusion is reserved for specific indications, such as severe anemia or acute blood loss, but it is not a standard treatment for sickle cell crisis pain.

Choice D rationale:

Elevating the head of the bed to 30° can improve oxygenation and reduce the workload on the respiratory system, which is beneficial for clients experiencing a sickle cell crisis. It helps to optimize lung expansion and alleviate hypoxia.

Choice E rationale:

Keeping the client NPO (nothing by mouth) is not necessary in a sickle cell crisis. There is no indication that the client cannot tolerate oral intake, so allowing them to eat and drink as usual is appropriate.

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Correct Answer is D

Explanation

Choice A rationale:
Allergy to eggs is not a contraindication for taking chondroitin with glucosamine. These supplements do not contain eggs and are generally safe for individuals with egg allergies.
Choice B rationale:
Hypotension is not directly related to the use of chondroitin with glucosamine. These supplements are not known to cause significant changes in blood pressure.
Choice C rationale:
History of hypoglycemia is not a specific concern with chondroitin and glucosamine supplements. These supplements do not significantly impact blood sugar levels in people without diabetes.
Choice D rationale:
The correct choice. The nurse should instruct the client to use chondroitin with glucosamine with caution if they are on anticoagulant therapy. Chondroitin and glucosamine may have mild anticoagulant effects, and when combined with prescribed anticoagulant medications, there is a potential risk of increased bleeding or altered blood clotting times. It is essential to monitor the client's coagulation parameters closely if they decide to use these supplements.

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 in an emergency department is caring for a client who is in a sickle cell crisis. Which of the following actions should the nurse take?(Select all that apply.).

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is D

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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