The healthcare provider prescribes 500 mL intravenous (IV) bolus of 0.9% normal saline to be infused over 30 minutes. How many mL/hour should the nurse set the infusion pump? (Enter numerical value only.)

Answer and Explanation

The Correct Answer is ["1000"]

rate (mL/h) = volume (mL) / time (h).

In this case, the volume is 500 mL and the time is 0.5 h (30 minutes).

Plugging these values into the formula, we get: rate (mL/h) = 500 mL / 0.5 h = 1000 mL/h. Therefore, the nurse should set the infusion pump to 1000 mL/hour.

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Correct Answer is A

Explanation

A) Correct- Viral meningitis is an inflammation of the meninges (the protective membranes surrounding the brain and spinal cord) caused by a viral infection. While it can be serious, it is generally less severe than bacterial meningitis. Monitoring the client's temperature is an important aspect of care, as changes in temperature can indicate the progression of the illness or the effectiveness of interventions. A temperature increase from 101°F to 102°F is a subtle change but may still require close monitoring and symptom management. The practical nurse (PN) is capable of monitoring vital signs, including temperature, and reporting any changes to the registered nurse (RN) or healthcare provider. It is within the PN's scope of practice to assess and report changes in vital signs and general condition. The other scenarios involve more complex clinical situations that may require the expertise of registered nurses.
B) Incorrect- Myxedema coma is a severe form of hypothyroidism and is considered a medical emergency. Managing and assessing a client with myxedema coma requires advanced assessment, critical thinking, and interventions that are typically within the scope of registered nurses.
C) Incorrect- Diabetic ketoacidosis (DKA) is a complex condition that requires frequent monitoring of blood glucose levels, electrolytes, vital signs, and assessment of the level of consciousness. The change in the Glasgow Coma Scale score indicates a neurological deterioration that requires immediate attention and intervention, making it suitable for a registered nurse.
D) Incorrect- A subdural hematoma is a serious neurological condition that requires close monitoring of vital signs and neurological status. The change in blood pressure indicates a potential change in intracranial pressure and should be managed by registered nurses with expertise in neurological care.

A. Temperature 103 °F (39.4 °C) B. Blood pressure 89/51 mmHg C. Respiratory rate 55 breaths/min D. Copious, clear secretions from both nostrils F. Oxygen saturation 95% G. Wet diaper with 12 mL of urine H. Heart rate 159 bpm

Correct Answer is ["A","C","D","E"]

Explanation

Fever increases fluid loss through perspiration.

Increased respiratory rate can lead to increased fluid loss through evaporation. Increased nasal secretions can result in fluid loss.

High oxygen flow can cause drying of the mucous membranes and increase fluid requirements.

The following findings do not necessarily indicate increased fluid requirements: Blood pressure alone does not indicate increased fluid requirements.

Oxygen saturation within the normal range does not indicate increased fluid requirements.

Although urine output is important to assess hydration status, 12 mL of urine may not necessarily indicate increased fluid requirements.

Heart rate alone does not indicate increased fluid requirements.

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The healthcare provider prescribes 500 mL intravenous (IV) bolus of 0.9% normal saline to be infused over 30 minutes. How many mL/hour should the nurse set the infusion pump? (Enter numerical value only.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The charge nurse is making assignments for one practical nurse (PN) and three registered nurses (RN) who are caring for neurologically compromised clients. Which client with which change in status is best to assign to the PN?

Correct Answer is A

Explanation

Correct Answer is ["A","C","D","E"]

Explanation

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