A nurse is preparing to administer furosemide 4 mg via IV bolus to a client. The amount available is furosemide 10 mg/mL. How many mL should the nurse administer per dose
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["0.4"]
Step-by-Step Calculation
Step 1: Identify the desired dose and the concentration of the medication.
Desired dose = 4 mg
Concentration = 10 mg/mL
Step 2: Set up the calculation to find the volume to administer.
Volume to administer (mL) = Desired dose (mg) ÷ Concentration (mg/mL)
Step 3: Perform the division.
4 mg ÷ 10 mg/mL = 0.4 mL
Step 4: Round the answer to the nearest whole number.
0.4 mL rounded to the nearest whole number is 0 mL
Step 5: Apply the instruction to use a leading zero if it applies and do not use a trailing zero.
The final volume to administer is 0.4 mL.
Therefore, the nurse should administer 0.4 mL of furosemide via IV bolus to the client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason:
The client’s immediate family members may not always have the right to access the client’s protected health information (PHI) unless the client has given explicit consent. Confidentiality laws, such as the Health Insurance Portability and Accountability Act (HIPAA) in the United States, are designed to protect the privacy of patients’ health information. These laws generally require that PHI be shared only with individuals who are directly involved in the patient’s care or who have been authorized by the patient. Therefore, while family members may be involved in the patient’s care, they do not automatically have the right to access PHI without the patient’s consent.
Choice B Reason:
The facility’s administrators typically do not need access to a specific client’s PHI unless it is necessary for administrative purposes related to the patient’s care or for compliance with legal and regulatory requirements. Administrators are generally more involved in the overall management and operation of the healthcare facility rather than in the direct care of individual patients. Sharing PHI with administrators without a valid reason could violate confidentiality laws and the patient’s right to privacy.
Choice C Reason:
Health care team members caring for the client are directly involved in the patient’s care and, therefore, have a legitimate need to access the client’s PHI. This includes doctors, nurses, therapists, and other healthcare professionals who are providing treatment, coordinating care, or ensuring the patient’s well-being. Sharing PHI with these individuals is essential for delivering safe and effective care, and it is permitted under confidentiality laws such as HIPAA.
Choice D Reason:
Clergy affiliated with the facility may provide spiritual support to patients, but they do not typically have a legitimate need to access the client’s PHI unless the patient has given explicit consent. While spiritual care is an important aspect of holistic healthcare, it does not require access to detailed medical information. Therefore, sharing PHI with clergy without the patient’s consent would generally be considered a violation of confidentiality laws.
Correct Answer is B
Explanation
Choice A reason: Metabolic acidosis is characterized by a decrease in blood pH due to an accumulation of acids or a loss of bicarbonate. It can result from conditions such as diabetic ketoacidosis, renal failure, or severe diarrhea. However, it is not typically associated with opioid overdose. Opioid overdose primarily affects the respiratory system, leading to hypoventilation and respiratory acidosis.
Choice B reason: Respiratory acidosis occurs when there is an accumulation of carbon dioxide (CO2) in the blood due to hypoventilation. Opioid overdose depresses the central nervous system, leading to decreased respiratory rate and depth, which causes CO2 retention. This results in a decrease in blood pH, leading to respiratory acidosis. Symptoms may include confusion, lethargy, and shortness of breath.
Choice C reason: Respiratory alkalosis is characterized by a decrease in blood CO2 levels due to hyperventilation. It can occur in conditions such as anxiety, fever, or high altitude. Opioid overdose, however, causes hypoventilation rather than hyperventilation, making respiratory alkalosis an unlikely outcome.
Choice D reason: Metabolic alkalosis is characterized by an increase in blood pH due to an accumulation of bicarbonate or a loss of acids. It can result from conditions such as prolonged vomiting, diuretic use, or excessive bicarbonate intake. Opioid overdose does not typically lead to metabolic alkalosis. The primary concern with opioid overdose is respiratory depression and the resulting respiratory acidosis.
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