The physician orders iron sucrose 200 mg IV. The pharmacy sends the medication in a 100 mL bag of normal saline with the directions to infuse the IV over 15 minutes. The nurse sets the IV Infusion pump to mL/hr.

Answer and Explanation

The Correct Answer is ["400"]

Total volume = 100 mL

Time = 15 minutes = 0.25 hours (15 minutes / 60 minutes/hour)

Infusion rate = Total volume / Time Infusion rate = 100 mL / 0.25 hours Infusion rate = 400 mL/hour

Therefore, the nurse should set the IV infusion pump to 400 mL/hour.

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Correct Answer is B

Explanation

A. Infectious mononucleosis is caused by the Epstein-Barr virus, not by streptococcal bacteria. Therefore, antibiotics for streptococcal pharyngitis would not prevent this illness.
B. Rheumatic fever is a serious complication that can occur after an untreated streptococcal infection. It can affect the heart, joints, and nervous system. Treating streptococcal pharyngitis with antibiotics effectively reduces the risk of developing rheumatic fever.
C. While streptococcal bacteria can cause pneumonia, the primary concern with acute streptococcal pharyngitis is rheumatic fever. Pneumonia can be a complication, but it is not the most critical disease to prevent with antibiotics in this context.
D. Nasopharyngitis, often referred to as the common cold, is typically caused by viruses. Antibiotics would not prevent this condition, as it is not related to streptococcal infections.

A. Patient color B. Lung sounds C. Heart tones D. Bowel sounds E. Peripheral pulses F. Respiratory rate and effort G. Pulse oximetry reading H. Peak expiratory flow

Correct Answer is ["A","B","C","F","G","H"]

Explanation

A. The patient's color can indicate their oxygenation status. Cyanosis (bluish tint) may suggest hypoxia, which is critical to assess in an asthma patient.
B. Auscultation of lung sounds is essential in asthma assessment. The presence of wheezing, prolonged expiration, or decreased breath sounds can indicate airway obstruction and the severity of the asthma exacerbation.
C. Assessing heart tones can provide information about the cardiovascular response to respiratory distress. Increased heart rate may occur due to hypoxia or anxiety associated with asthma attacks.
D. Bowel sounds are not relevant in the assessment of asthma. While gastrointestinal symptoms may co- occur in some patients, they are not directly related to asthma's respiratory condition.
E. While peripheral pulses are important in general assessments, they do not provide specific information relevant to asthma management or respiratory status.
F. Monitoring respiratory rate and effort is crucial in assessing asthma. Increased respiratory rate and use of accessory muscles may indicate respiratory distress or an asthma exacerbation.
G. A pulse oximetry reading provides an objective measure of oxygen saturation. Low oxygen saturation levels indicate inadequate oxygenation, which is critical to monitor in asthma patients.
H. Measuring peak expiratory flow rate (PEFR) helps assess the severity of airway obstruction and monitor asthma control. It can guide treatment decisions and determine if an asthma attack is occurring.

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The physician orders iron sucrose 200 mg IV. The pharmacy sends the medication in a 100 mL bag of normal saline with the directions to infuse the IV over 15 minutes. The nurse sets the IV Infusion pump to mL/hr.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

It is important for a patient with acute streptococcal pharyngitis be treated with antibiotics to prevent which disease process?

Correct Answer is B

Explanation

Which physical assessment(s) would be pertinent to the patient with asthma? (Select All that Apply.)

Correct Answer is ["A","B","C","F","G","H"]

Explanation

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The physician orders iron sucrose 200 mg IV. The pharmacy sends the medication in a 100 mL bag of normal saline with the directions to infuse the IV over 15 minutes. The nurse sets the IV Infusion pump to mL/hr.

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