The nurse notes that a client is receiving a heparin infusion labeled, Heparin Sodium 25,000 Units in 5% Dextrose Injection, 500 mL at a rate of 50 mL/hour. What dose of heparin is the client receiving per hour? (Enter the numerical value only.)

Answer and Explanation

The Correct Answer is ["2500"]

500MLS of the solution= 25,000units 50mls = 5025000/500

=2500units

Therefore, the client receives 2500 units per hour.

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Correct Answer is C

Explanation

- A) Magnesium level: While magnesium levels can affect cardiac and neuromuscular function, they are not the most critical assessment before potassium infusion. Hypomagnesemia may accompany hypokalemia, but the priority is ensuring renal function to avoid hyperkalemia.
- B) Size of the IV catheter: The size of the IV catheter is important for determining the flow rate of the infusion, but it is not the most critical assessment. The catheter size does not directly impact the safety of potassium administration.
- C)

Potassium chloride administration can cause hyperkalemia if the kidneys are not excreting potassium effectively. Ensuring adequate urinary output before infusion indicates the kidneys are functioning sufficiently to handle the potassium load, making this the most critical assessment.

- D) Serum glucose level:

Although glucose levels are monitored closely in DKA, they are not the primary concern before administering potassium chloride. The priority here is ensuring the kidneys can excrete potassium effectively, as hyperkalemia can be life-threatening.

A. Question the client about the frequency of falls in recent months. B. Ask the client how often episodes of sundowning are experienced. C. Assist the client with values clarification about end-of-life care options. D. Encourage the client to lie as still as possible during the assessment.

Correct Answer is A

Explanation

A. Questioning the client about the frequency of falls in recent months is an essential component of a functional assessment, especially for an older adult being admitted to a rehabilitation facility.
Understanding the history of falls helps identify potential risk factors and informs the development of an appropriate care plan.
B. Asking the client how often episodes of sundowning are experienced is not relevant to a functional assessment. Sundowning refers to increased confusion and agitation that typically occurs in the late afternoon or evening and is often associated with dementia.
C. Assisting the client with values clarification about end-of-life care options is important but not typically part of a functional assessment focused on evaluating the client's physical and cognitive abilities.
D. Encouraging the client to lie as still as possible during the assessment may not provide accurate information about the client's functional status. It's important for the client to engage in activities that reflect their typical level of functioning.

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The nurse notes that a client is receiving a heparin infusion labeled, Heparin Sodium 25,000 Units in 5% Dextrose Injection, 500 mL at a rate of 50 mL/hour. What dose of heparin is the client receiving per hour? (Enter the numerical value only.)

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Naxlex Comprehensive Predictor Exams

A client with type 1 diabetes mellitus (DM) is admitted in diabetic ketoacidosis. Treatment is initiated, and the nurse is preparing to administer IV fluids containing potassium chloride. Which assessment data is most important for the nurse to obtain before starting the infusion?

Correct Answer is C

Explanation

An older adult client is being admitted to a short-term rehabilitation facility after a long hospitalization. The nurse is performing a functional assessment with the client. Which action should the nurse implement?

Correct Answer is A

Explanation

A client with bladder cancer had surgical placement of a ureteroileostomy (ileal conduit) yesterday. Which postoperative assessment finding should the nurse report to the healthcare provider immediately?

The healthcare provider prescribes a 5% dextrose injection with 20 units of regular insulin for a client with a serum potassium level of 6.0 mEq/L (6.0 mmol/L) and glucose level of 180 mg/dL (10.0 mmol/L). Which evaluation is most important for the nurse to include in this client's plan of care?

Exhibits Review History and Physical, and laboratory results. Based on the finding, indicate whether the finding represents a modifiable risk factor, a non modifiable risk factor, or is unrelated to type 2 diabetes mellitus.

A client with osteomyelitis from a compound fracture of the left tibia has an open draining wound and is admitted with possible methicillin-resistant Staphylococcus aureus (MRSA infection. What intervention(s) should the nurse include in the plan of care? Select all that apply.

Exhibits What should the nurse include in post discharge care education? Select all that apply.

Following a cardiac catheterization and placement of a stent in the right coronary artery, the nurse administers prasugrel to the client. To monitor for adverse effects from the medication, which assessment is most important for the nurse to include in this client's plan of care?

A client at 10-weeks gestation reports a maculopapular rash on the face, fever, malaise, sore throat, and lymphadenopathy. Which laboratory result should the nurse review?