Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
A nurse is assisting in preparing an in-service program about preventing medication errors when transcribing a prescription.
The nurse is using a dosage example of four tenths of a milligram.
Which of the following transcription examples should the nurse use?
A. 4.0 mg.
Transcribing the dosage as 4.0 mg is incorrect because it represents four whole milligrams, which is not equivalent to four tenths of a milligram. This would result in a tenfold overdose.
B. 0.4 mg.
Transcribing the dosage as 0.4 mg is the correct answer. It accurately represents four tenths of a milligram. The leading zero is used to avoid misinterpretation and ensure the decimal point is not overlooked.
C. 4 mg.
Transcribing the dosage as 4 mg is incorrect because it represents four whole milligrams, which is significantly higher than the intended dose of four tenths of a milligram. This would result in a tenfold overdose.
D. 0.40 mg.
Transcribing the dosage as 0.40 mg is not necessary because it does not provide any additional information compared to 0.4 mg. The extra zero does not add clarity and can potentially lead to errors in medication administration if overlooked.
This question is an excerpt from Nurse Dive's nursing test bank - ATI Custom T1 PM Summer 2023 Proctored Exam 5. Take the full exam now
Full Explanation
Choice A rationale:
Transcribing the dosage as 4.0 mg is incorrect because it represents four whole milligrams, which is not equivalent to four tenths of a milligram. This would result in a tenfold overdose.
Choice B rationale:
Transcribing the dosage as 0.4 mg is the correct answer. It accurately represents four tenths of a milligram. The leading zero is used to avoid misinterpretation and ensure the decimal point is not overlooked.
Choice C rationale:
Transcribing the dosage as 4 mg is incorrect because it represents four whole milligrams, which is significantly higher than the intended dose of four tenths of a milligram. This would result in a tenfold overdose.
Choice D rationale:
Transcribing the dosage as 0.40 mg is not necessary because it does not provide any additional information compared to 0.4 mg. The extra zero does not add clarity and can potentially lead to errors in medication administration if overlooked.
Similar Questions
A nurse is caring for a client who has a moderate vision impairment.
Which of the following actions should the nurse take?
A. Open shades on windows in the client's room to provide direct lighting.
Opening shades on windows in the client's room to provide direct lighting is not the most critical action for a client with a moderate vision impairment. While good lighting is essential, facing the client during communication (Choice B) directly addresses the client's need for visual cues and facial expressions, which can significantly enhance communication.
B. Face the client when speaking to them.
Facing the client when speaking to them is the correct answer. Clients with vision impairment often rely on auditory and tactile cues for communication. Facing the client allows them to hear the nurse's voice clearly and pick up on nonverbal cues, such as tone of voice and facial expressions, which can aid in understanding and building trust.
C. Use gestures to communicate with the client.
Using gestures to communicate with the client can be helpful in certain situations, but it should not replace facing the client directly. Gestures should complement verbal communication and not be relied upon as the primary means of interaction for a client with a moderate vision impairment.
D. Speak loudly when talking to the client.
Speaking loudly when talking to the client is not the best approach. Shouting or speaking loudly can be perceived as aggressive and may not enhance communication. It's more important to speak clearly and at a moderate volume while facing the client to ensure they can hear and understand the nurse's words.
A nurse on an inpatient mental health unit is caring for a group of clients.
Which of the following actions by the nurse demonstrates the ethical concept of autonomy?
A. Describing the adverse effects of a client's medications.
Describing the adverse effects of a client's medications is an important nursing responsibility, but it primarily falls under the principle of beneficence, which is about promoting the well-being of the patient by providing them with necessary information to make informed decisions about their treatment. It is not specifically related to autonomy.
B. Spending extra time to calm an agitated client.
Spending extra time to calm an agitated client is an example of providing emotional support and ensuring the patient's comfort. While it is a crucial nursing action, it does not directly relate to autonomy. Autonomy involves respecting the client's right to make decisions about their care.
C. Ensuring that a client understands expectations for group participation.
Ensuring that a client understands expectations for group participation is essential for effective communication and collaboration within the treatment plan. However, it falls more under the principles of communication and beneficence rather than autonomy.
D. Supporting a client's wishes to refuse prescribed treatments.
Supporting a client's wishes to refuse prescribed treatments directly demonstrates the ethical concept of autonomy. Autonomy means respecting an individual's right to make their own decisions, even if those decisions go against the healthcare provider's recommendations. In this case, the nurse is respecting the client's decision to refuse treatment, which aligns with the principle of autonomy.
A nurse is attempting to obtain information from a child who is hearing impaired.
Which of the following actions should the nurse take?
A. Speak slowly while facing the child.
Speaking slowly while facing the child is the most appropriate action when communicating with a hearing-impaired child. It allows the child to lip-read and better understand the nurse's words. This approach supports effective communication with the child, taking into consideration their hearing impairment.
B. Talk directly into the child's impaired ear.
Talking directly into the child's impaired ear is not recommended because it may not significantly improve the child's ability to hear or understand the nurse. Lip-reading and clear facial expressions are often more helpful.
C. Speak loudly to the child.
Speaking loudly to the child is not a suitable approach for communication with a hearing-impaired child. It can distort speech and make it more challenging for the child to understand. Loud speech may also be uncomfortable for the child.
D. Stand above the child's eye level when speaking.
Standing above the child's eye level when speaking is not an effective strategy for communicating with a hearing-impaired child. It does not address the issue of hearing impairment and may make the child feel uncomfortable or intimidated.