A client is currently receiving an infusion labeled Heparin Sodium 25,000 Units in 5% Dextrose Injection 500 mL at 14 ml/hour. A prescription is received to change the rate of the Infusion to 900 units of heparin per hour. The nurse should set the infusion pump to deliver how many mL/hour? (Enter numeric value only.)

Answer and Explanation

The Correct Answer is ["18"]

First, we need to find the concentration of Heparin per milliliter in the current infusion. We can do this by dividing the total number of Heparin units by the total volume of the infusion:

Heparin concentration (units/mL) = Total Heparin units / Total volume (mL) Heparin concentration = 25,000 units / 500 mL

Heparin concentration = 50 units/mL

Now, we know the desired rate of Heparin delivery (900 units/hour) and the concentration of Heparin per milliliter (50 units/mL). We can use this information to calculate the required flow rate in milliliters per hour:

Flow rate (mL/hour) = Desired Heparin rate (units/hour) / Heparin concentration (units/mL)

Flow rate = 900 units/hour / 50 units/mL Flow rate = 18 mL/hour

Therefore, the nurse should set the infusion pump to deliver 18 mL/hour.

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Free Nursing Study Resources

Correct Answer is []

Explanation

Immunological Administer antihistamine
The correct answer is to administer antihistamine. Antihistamines can help alleviate symptoms of an allergic reaction, such as itching, hives, and swelling, by blocking the effects of histamine
released during the allergic response.

Cardiovascular

Monitor vital signs continuously

The correct answer is to monitor vital signs continuously. Continuous monitoring of vital signs, including blood pressure, heart rate, and oxygen saturation, is essential to detect any changes in the client's cardiovascular status, especially after experiencing adverse reactions to medication.

Provide warmth

Providing warmth can help improve peripheral circulation and comfort for the client, especially if they are experiencing symptoms such as dizziness or feeling cold due to a drop in blood pressure.

Respiratory

Assess lung sounds

The correct answer is to assess lung sounds. Assessing lung sounds can help determine if the client is experiencing any respiratory distress or complications, such as wheezing or crackles, which may indicate a need for further intervention or respiratory support.

Chest x-ray

Ordering a chest x-ray can help evaluate the client's respiratory status, especially if there are concerns about potential complications such as pneumonia or pulmonary edema. It allows for the assessment of lung fields and can provide valuable information about the client's respiratory function.

A. The client may be developing sepsis. B. The client may be dehydrated. C. The client may have increasing symptoms of head injury. D. The client may have been sleeping. E. The client may be improving clinically. F. The client may require more morphine G. The client may be experiencing sedative effects of morphine.

Correct Answer is ["C","D","G"]

Explanation

A. The client may be developing sepsis.

Sepsis typically presents with symptoms such as fever, increased heart rate, increased respiratory rate, and altered blood pressure. There is no indication of these signs in the provided data,
making sepsis an unlikely cause for the change in the Glasgow Coma Scale (GCS) score.

B. The client may be dehydrated.

Dehydration can affect cognitive function, but there is no evidence suggesting dehydration in this scenario (e.g., normal heart rate, blood pressure, and no noted intake/output imbalance).
C. The client may have increasing symptoms of head injury.

A decrease in GCS score can indicate worsening head injury symptoms, such as increased intracranial pressure or bleeding.
D. The client may have been sleeping.

Sleeping can temporarily affect the GCS score, particularly the eye-opening component.

E. The client may be improving clinically.

Improvement clinically would likely result in a stable or improved GCS score, not a decrease.

F. The client may require more morphine.

Needing more morphine would typically be due to increased pain, but this should not directly affect the GCS score unless severe pain is causing altered consciousness, which is not indicated here.
G. The client may be experiencing sedative effects of morphine.

Morphine, especially given intravenously, can cause sedation, which could lower the GCS score.

H. The client may need food.

Needing food would not typically cause an immediate change in GCS score unless associated with severe hypoglycemia, which is not indicated by the provided data.

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Exhibits

The nurse is implementing solutions to provide care.

Choose the most likely options for the information missing from the statement(s) by selecting from the lists of options provided.

The nurse determines that the client's is still having an adverse reaction resulting in symptoms of dropdown
, dropdown
 and dropdown

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Naxlex Comprehensive Predictor Exams

Correct Answer is []

Explanation

Exhibits Which may have caused the change in the Glasgow Coma Scale score between 2000 and 2400? Select all that apply.

Correct Answer is ["C","D","G"]

Explanation

A school-aged client was recently diagnosed with type 1 diabetes mellitus. Which symptom did the client's parents most likely report?

The parents of a 6-year-old child recently diagnosed with Duchenne muscular dystrophy tell the nurse that their child wants to continue attending swimming classes. How should the nurse respond?

The nurse is caring for a client with heart failure. Which of these prescribed medications places the client at risk for cardiogenic shock?

The nurse is preparing a dose of 60 mcg of teriparatide. The medication is labeled "750 mcg/2.4 mL". How many ml. should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth.)

Exhibits The nurse inspects the airway. There is no visible trauma, and the airway appears to be patent. What other assessment items are included in the primary survey? Select all that apply.