When collecting a blood sample with a Vacutainer system, it is important to:

Stabilize the holder when changing tubes.

Withdraw the holder and tube at the same time.

Replace the tube stopper firmly for each sample.

Release the tourniquet after successful venipuncture.

Answer and Explanation

The Correct Answer is A

A. Stabilize the holder when changing tubes. Stabilizing the holder prevents accidental movement of the needle, ensuring proper blood flow into the tube and minimizing discomfort or injury to the patient.

B. Withdraw the holder and tube at the same time: The holder should remain in place until all samples are collected to prevent repeated venipunctures.

C. Replace the tube stopper firmly for each sample: The tube stopper should not be removed or replaced during the procedure.

D. Release the tourniquet after successful venipuncture: The tourniquet should be released after blood flow is established and before the needle is withdrawn, not as the first priority.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is B

Explanation

A. Determining which medications are ineffective against the causative organism: The test determines both effective and ineffective antibiotics, but the focus is on identifying the most effective ones.

B. Testing anti-infective medications to see which ones are most effective against the causative organism. Sensitivity testing determines which antibiotics are most effective against the specific organism, guiding treatment.

C. Growing colonies of the causative organism on a culture medium: This is part of the culture process, not sensitivity testing.

D. Identifying the causative organism of the infection: This is also part of the culture process, not the sensitivity component.

A. has requested it on admission. B. died suddenly, unexpectedly, or suspiciously. C. is over 52. D. has died of a brain tumor.

Correct Answer is B

Explanation

A. Requested it on admission: Patient consent for an autopsy is not mandatory for legally required cases.

B. Died suddenly, unexpectedly, or suspiciously: Autopsies are legally required in cases of sudden, unexpected, or suspicious deaths to determine the exact cause.

C. Is over 52: Age alone does not warrant an autopsy.

D. Has died of a brain tumor: A natural death due to a known condition does not generally necessitate an autopsy.

View Question and Answer

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

When collecting a blood sample with a Vacutainer system, it is important to:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The sensitivity part of a culture and sensitivity test is for the purpose of:

Correct Answer is B

Explanation

The nurse recognizes that an autopsy must be performed when the patient:

Correct Answer is B

Explanation

A hospitalized patient tells the nurse that he intends to leave the acute care facility, against medical advice. The nurse's initial action(s) should be to:

. One sign of liver disorders is ____________, with yellow skin and mucous membranes. Enter text here: _____________

The primary care provider has ordered the collection of a 24-hour urine specimen. The nurse's instructions to the patient for proper collection of the urine specimen include: (Select all that apply.)

New orders have been written by the primary care provider for a patient admitted to a skilled nursing facility. After transcription, the orders will be verified by the:

While admitting a patient from home to the skilled nursing facility, the nurse notes that the patient has brought medications that are not included on the primary care provider's medication order sheet. The nurse's best initial action is to:

For the patient who just had a liver biopsy performed, the nurse should position him:

When collecting a blood sample with a Vacutainer system, it is important to:

A culture is obtained when a patient has a bladder infection for the purpose of: