The nurse retrieves hydromorphone "4 mg/mL" from the electronic medication system, for a patient who is receiving hydromorphone 3 mg IM every 6 hours PRN for severe pain. How many mL should the nurse administer to the patient? (Enter the numerical value only. If rounding is required, round to the nearest tenth.)
The nurse needs to administer hydromorphone 3 mg to the patient. The concentration of the hydromorphone solution is 4 mg/mL. To find out how many mL the nurse should administer, we can use the formula:
The Correct Answer is ["0.8"]
Amount (mg) ÷ Concentration (mg/mL) = Volume (mL)
Step 1: The amount of hydromorphone the patient needs is 3 mg. Step 2: The concentration of the hydromorphone solution is 4 mg/mL. Step 3: Substitute the values into the formula: 3 mg ÷ 4 mg/mL.
Step 4: Calculate the volume: 3 ÷ 4 = 0.75 mL. 0.8 rounded to the nearest tenth
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: While unpleasant odor can indicate poor oral hygiene or other health issues, it is not as urgent as some other findings.
Choice B reason: White patches on the mucosa can indicate an infection such as oral thrush, which requires medical treatment, making it the most important finding to act upon.
Choice C reason: A receding gumline is a concern for dental health but does not typically require immediate action.
Choice D reason: Discoloration of teeth can indicate various issues, including dietary habits or decay, but is not as immediately concerning as white patches on the mucosa. Bolded text indicates the correct answers and important information.
Correct Answer is A
Explanation
Choice A reason: If the oxygen reservoir bag of a partial rebreather mask does not deflate completely during inspiration, it may indicate that the flow rate is too low. Increasing the liter flow ensures adequate delivery of oxygen.
Choice B reason: Encouraging the client to take deep breaths is beneficial for overall respiratory function but will not address the issue of the reservoir bag not deflating properly.
Choice C reason: Removing the mask to deflate the bag is not a standard practice and could interrupt the delivery of oxygen to the client.
Choice D reason: Documentation of the assessment data is important, but the nurse must first address the issue with the oxygen delivery system to ensure the client is receiving the proper amount of oxygen.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.