Prior to the nurse transporting the patient to have a magnetic resonance imaging (MRI), it is essential that the nurse confirms that the patient:

has a Foley catheter in place.

has drunk a litre of fluid.

has eaten a meal

is not wearing anything with metal.

Answer and Explanation

The Correct Answer is D

A. Has a Foley catheter in place: Not required for an MRI. Foley catheters made of metal-free materials do not interfere with MRI imaging.

B. Has drunk a liter of fluid: This is not relevant for an MRI, unless specifically indicated for contrast imaging, which is uncommon.

C. Has eaten a meal: Eating or fasting is not typically relevant for MRI procedures unless sedation or contrast media requires it.

D. Is not wearing anything with metal: Metal objects can interfere with the MRI’s magnetic field and pose a safety risk to the patient and equipment. Even small objects like jewelry, piercings, or implanted devices must be addressed to prevent harm.

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Correct Answer is C

Explanation

A. Assisting the patient to get dressed: This is a supportive task that can be performed by any nursing staff.

B. Accompanying the patient to the acute care facility entrance: This is not a specific RN responsibility and can be done by other staff.

C. Writing the discharge instructions: Writing discharge instructions requires the professional judgment of an RN, ensuring that the patient receives comprehensive education about their care post-discharge.

D. Packing the patient's personal belongings: This is a clerical or supportive task and not specific to the RN role.

A. Determining which medications are ineffective against the causative organism. B. Testing anti-infective medications to see which ones are most effective against the causative organism. C. Growing colonies of the causative organism on a culture medium. D. Identifying the causative organism of the infection.

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.

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Prior to the nurse transporting the patient to have a magnetic resonance imaging (MRI), it is essential that the nurse confirms that the patient:

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Naxlex Comprehensive Predictor Exams

A patient has an acute care facility discharge order for later that day. The LPN/LVN understands that part of the discharge process to be performed by the registered nurse is:

Correct Answer is C

Explanation

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

Correct Answer is B

Explanation

A major concern for an 86-year-old patient who has been NPO for 8 hours prior to a diagnostic test would be:

A patient's condition warrants a transfer from intensive care to a regular nursing unit in the same acute care facility. Before assisting with the patient's move. the nurse notes that the transfer has been authorized by the:

A patient who is scheduled for discharge has items that were stored in the hospital safe. After retrieving them, the nurse should document their return to the patient by:

For the nurse to provide support to families of patients who have died, it is most important to:

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

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:

The nurse obtaining a wound culture would:

The technique of _______________ is used to obtain a sample of bone marrow for diagnostic testing.