A nurse is preparing to administer 250 mg of an antibiotic 1M. Available is 3 g/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["0.4"]
Volume (mL) = Desired dose (mg)/Available concentration in each ml* mLs 250mg/3000mg*5
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The lab value that should be reported to the provider is D. Sodium 126 mEq/L. Normal sodium levels are typically between 135 and 145 mEq/L. A sodium level of 126 mEq/L is considered hyponatremia, which is a lower-than-normal concentration of sodium in the blood. Hyponatremia can have various causes and may result in symptoms such as headache, confusion, seizures, and other serious health issues.
A-Normal magnesium levels – 1.7-2.2 mEq/L
B-Normal potassium levels- 3.5-5.5mEq/L
C-Normal chloride levels- 96-106 mEq/L
Correct Answer is C
Explanation
Naloxone is an opioid antagonist used to rapidly reverse the effects of an opioid overdose, which often includes severely slowed or stopped breathing.
- CheyneStokes respirations (A) and Kussmaul respirations (D) are abnormal breathing patterns that are not indicative of effective naloxone treatment.
- Substernal retractions (B) indicate difficulty breathing, which would not suggest that the naloxone has been effective.
- Effective naloxone intervention is typically indicated by the restoration of normal breathing patterns in a person who has experienced opioid toxicity.
A-Cheyne stokes respirations is due to conditions such as stroke, brain injury
B-Substernal retraction occur in respiratory distress due to pulmonary conditions such as pneumonia D-Kussmaul breathing is found in diabetes ketoacidosis
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