If a patient's name is not located on the requisition order, which of the following is the next acceptable way to identify the patient in the hospital?
Date of birth
Record number
Address
Social security number
The Correct Answer is B
Choice A reason:
The date of birth is a common identifier, but it is not unique to an individual, as multiple patients may share the same birth date. While it is useful in conjunction with other identifiers, on its own, it does not provide a definitive identification.
Choice B reason:
The record number, often referred to as the medical record number, is a unique identifier assigned to each patient within a healthcare system. It is used to track patient information across different visits and services, making it the most reliable standalone identifier if the patient's name is not available.
Choice C reason:
An address can change over time and may not be unique, especially in large apartment buildings or for patients who are homeless or transient. It is also not specific enough to reliably identify a patient, as multiple individuals can reside at the same address.
Choice D reason:
The social security number is a unique identifier, but due to privacy concerns and the risk of identity theft, it is not the preferred method for patient identification in healthcare settings. Additionally, not all patients may have a social security number, such as non-residents or newborns.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A Reason:
An angle of 50° is too steep for venipuncture and increases the risk of going through the vein and causing injury to structures beneath it. A steeper angle can also make it more difficult to control the depth of the needle, leading to an increased chance of puncturing the posterior wall of the vein.
Choice B Reason:
An angle of 30° is the recommended angle for venipuncture as it allows for a smooth entry into the vein without going too deep. This angle helps to ensure that the needle enters the vein in a controlled manner and minimizes the risk of injury to the patient. It also provides a good balance between ease of entry and control over the needle's depth.
Choice C Reason:
An angle of 90° is not recommended for venipuncture because it is perpendicular to the skin, which greatly increases the risk of passing through the vein entirely and causing injury. This angle does not allow for any control over the depth of the needle and is likely to cause discomfort or pain to the patient.
Choice D Reason:
An angle of 75° is also too steep for safe venipuncture. Similar to a 50° angle, it increases the risk of penetrating the posterior wall of the vein and potentially damaging surrounding tissues or arteries. It is important to use a lower angle to ensure the safety and comfort of the patient during the procedure.
Correct Answer is C
Explanation
Choice A Reason:
Blood for HIV testing does not typically require a chain of custody form. HIV testing is a confidential medical test, but the results are not usually used for legal purposes, which is when a chain of custody would be necessary.
Choice B Reason:
Sputum for tuberculosis testing also does not require a chain of custody form. While the test is critical for diagnosing tuberculosis, the results are used for medical diagnosis and treatment rather than legal proceedings.
Choice C Reason:
Blood for paternity testing requires a chain of custody form because the results can have legal implications, such as establishing paternity for child support or custody cases. The chain of custody ensures that the sample is properly handled and tracked from collection to analysis, preventing tampering or misidentification.
Choice D Reason:
A swab for chlamydia testing, like HIV testing, is a confidential medical test that does not usually require a chain of custody form. The results are used for medical purposes, such as diagnosis and treatment, rather than legal proceedings.
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