A phlebotomist observes a hematoma developing at the site of a venous blood draw. What should the phlebotomist do?
Observe the site to see whether the hematoma worsens.
Ask the patient to apply pressure to the area.
Release the tourniquet and stop the draw.
Call for a nurse and assess the patient's condition.
The Correct Answer is C
Choice A reason:
Simply observing the site to see if the hematoma worsens is not an appropriate response. While monitoring the development of a hematoma is part of the process, it is not a proactive measure to address the immediate issue. The phlebotomist must take action to prevent further injury or complication.
Choice B reason:
Asking the patient to apply pressure may be part of the post-venipuncture care, especially after the needle has been removed, to aid in stopping any bleeding. However, this does not address the immediate concern of a developing hematoma during the draw.
Choice C reason:
Releasing the tourniquet and stopping the draw is the correct action to take when a hematoma is observed. This response is in line with the standard procedure for when a complication arises during venipuncture. Stopping the draw helps prevent further blood from pooling and exacerbating the hematoma.
Choice D reason:
While calling for a nurse and assessing the patient's condition is important, especially if the phlebotomist needs assistance or the patient shows signs of distress, it should not be the first action taken. The immediate response should be to address the hematoma by stopping the draw.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is C
Explanation
Choice A reason:
The laboratory accession number is a unique identifier assigned to a patient's specimen once it is received by the laboratory. While it is an important piece of information, it is not provided by the physician's office to the phlebotomist for specimen collection. Instead, it is generated by the laboratory after the specimen is collected and submitted for analysis.
Choice B reason:
The Physician's NPI (National Provider Identifier) number is a unique identification number for covered health care providers in the United States. While it is used for billing and identification purposes, it is not the information that the physician's office needs to provide to a phlebotomist for the purpose of specimen collection.
Choice C reason:
The laboratory requisition form is the correct document that should be provided by the physician's office. This form contains the patient's demographic information, the tests ordered by the physician, special instructions for specimen collection, and any other pertinent information required for proper specimen handling and testing.
Choice D reason:
The physician's encounter form typically contains details of the patient's visit, including services provided, diagnoses, and billing information. It is not specifically used for laboratory specimen collection and therefore is not the information that should be provided to a phlebotomist for this purpose.
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