After an older client receives treatment for drug toxicity, the healthcare provider prescribes a 24-hour creatinine clearance test. Prior to starting the urine collection, the nurse notes that the client's serum creatinine is 0.3 mg/dL (22.9 μmol/L). Which action should the nurse implement?
Creatinine [Reference Range: 0.5 to 1.1 mg/dL (44 to 97 μmol/L)]

Initiate the urine collection as prescribed.

Evaluate the client's serum BUN level.

Notify the healthcare provider of the results.

Assess the client for signs of hypokalemia.

Answer and Explanation

The Correct Answer is A

A low serum creatinine level indicates decreased muscle mass or impaired kidney function. However, it does not necessarily indicate that the 24-hour creatinine clearance test should be withheld or delayed.

Initiating the urine collection as prescribed allows for the accurate assessment of creatinine clearance and provides valuable information about the client's kidney function. The test results can help guide further evaluation and management of the client's condition.

Assessing the client's serum BUN level, notifying the healthcare provider of the results, or assessing for signs of hypokalemia may be relevant in certain situations but are not the immediate priority based on the information provided.

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Correct Answer is C

Explanation

A) Incorrect- This position is not ideal for managing a nosebleed because it does not promote drainage and may lead to blood flowing down the throat.
B) Incorrect- Leaning the head backward can cause blood to flow down the throat and may lead to choking or aspiration.
C) Correct- Placing the child in a sitting position and leaning forward helps prevent blood from flowing down the back of the throat, which can lead to choking or aspiration. Leaning forward allows the blood to drain out through the nostrils.
D) Incorrect- Placing the child in a supine position with raised legs is not recommended for managing a nosebleed, as it may lead to blood flowing down the throat.

A. "Does your child seem mentally slower than his peers also?" B. "Haven't you been feeding him according to recommended daily allowances for children?" C. "His smaller size is probably due to the heart disease." D. "You should not worry about the growth tables. They are only averages for children."

Correct Answer is C

Explanation

In this scenario, the child with a congenital heart defect is presenting with a fever and an

earache. The mother expresses concern about the child's weight and height being at the 5th percentile for his age. Given the child's medical history of a congenital heart defect, it is important for the nurse to address the mother's concerns and provide an accurate response.

The response that states "His smaller size is probably due to the heart disease" is appropriate because children with congenital heart defects may experience growth and developmental delays. Heart defects can affect the child's ability to obtain sufficient nutrients for growth, leading to slower weight and height gain. By acknowledging the relationship between the child's heart disease and his smaller size, the nurse provides the mother with an explanation for the child's growth pattern and helps alleviate concerns.

The other response options are not appropriate or helpful. Asking about the child's mental abilities or implying that the mother has not been feeding the child adequately can be perceived as judgmental or dismissive.

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Naxlex Comprehensive Predictor Exams

The school nurse is called to the soccer field because a child has a nose bleed (epistaxis). In which position should the nurse place the child?

Correct Answer is C

Explanation

A 3-year-old boy with a congenital heart defect is brought to the clinic by his mother because he has a fever and an earache. During the assessment, the mother asks the nurse why her child is at the 5th percentile for weight and height for his age. Which response is best for the nurse to provide?

Correct Answer is C

Explanation

The nurse is preparing to administer 1.6 mL of medication intramuscularly to a 4-month-old infant. Which action should the nurse include?

The nurse is caring for a client with pulmonary edema who is short of breath and coughing pink tinged sputum. Which position should the nurse place the client to ease respiratory distress?

The nurse is preparing to send a client to the cardiac catheterization lab for an angioplasty. Which client report is most important for the nurse to explore further prior to the start of the procedure?

A client receives a prescription for a fluid bolus of 0.9% sodium chloride, USP 200 mL to be infused in 30 minutes. How many mL/hr should the nurse program the infusion pump to deliver? (Enter numerical value only.)

When caring for a client with full-thickness burns to both lower extremities, which assessment finding(s) warrant immediate intervention by the nurse? (Select all that apply.)

The nurse is planning to administer two medications to a client at 0900. Which property of the drugs, if shared by both drugs, indicates a need to closely monitor the client for drug toxicity?

The nurse observes a client prepare a meal in the kitchen of a rehabilitation facility prior to discharge. Which behavior(s) indicate the client understands how to maintain balance safely? (Select all that apply.)