NCLEX RN Predictor Exam - Nurselytic

Questions 72

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NCLEX RN Predictor Exam Questions

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Question 1 of 5

The Sinoatrial Node (SA) is located within which of the following heart structures?

Correct Answer: C

Rationale: The Sinoatrial (S
A) Node, often called the heart's natural pacemaker, is situated within the upper wall of the Right Atrium. It initiates the electrical impulses that regulate the heartbeat.

Choices A, B, and D are incorrect because the SA node is not located in the Mitral Valve, Right Ventricle, or Left Atrium. It is specifically positioned in the Right Atrium to coordinate the heart's rhythm and timing.

Question 2 of 5

What is the BEST blood collection location for a newborn?

Correct Answer: C

Rationale: When collecting blood from newborns, it is safest and most commonly done by collecting blood from the lateral or medial aspect of the baby's heel. This location is preferred due to the accessibility of the veins and the minimal discomfort caused to the newborn. Veins in the forehead are not commonly used for blood collection in newborns. The fingertips are not optimal for blood collection in newborns due to their small size and the potential for causing discomfort. The AC (antecubital) area, typically used in adults for blood collection, is not recommended for newborns due to the size of their veins and the potential risk of injury.

Question 3 of 5

When caring for a patient with latex allergy, the healthcare provider creates a latex-safe environment by doing which of the following?

Correct Answer: C

Rationale: Creating a latex-safe environment for a patient with latex allergy is crucial to prevent allergic reactions. Using a latex-free pharmacy protocol is essential as it ensures that medications and supplies provided to the patient are free of latex components. Cleaning a wall-mounted blood pressure device may not be sufficient as the device itself may contain latex parts that can trigger an allergic reaction. Donning latex gloves, even outside the room, is not recommended as powder dispersal can cause issues; only non-latex gloves should be used in a latex-safe environment. Placing the patient in a semi-private room does not directly address the need to eliminate latex exposure from medical supplies and equipment, which is better achieved through a latex-free pharmacy protocol.

Question 4 of 5

For the nursing diagnostic statement, Self-care deficit: feeding related to bilateral fractured wrists in casts, what is the major related factor or risk factor identified by the nurse?

Correct Answer: D

Rationale: The correct answer is 'Fractured wrists.' In a nursing diagnostic statement, the related factor or risk factor is the underlying cause of the identified problem. In this case, the major factor affecting the self-care deficit in feeding is the bilateral fractured wrists in casts. The fractured wrists directly impact the client's ability to feed themselves, making it the primary related factor.

Choices A, B, and C are incorrect as discomfort, deficit, and feeding are not the primary cause of the feeding problem in this scenario; rather, it is the physical limitation caused by the fractured wrists that is the focus of the nursing intervention.

Question 5 of 5

When placing a patient in the AP position for an X-ray, what position would the patient be in?

Correct Answer: D

Rationale: The AP position stands for Anteroposterior Projection. When a patient is in the AP position for an X-ray, they are facing away from the X-ray film. This positioning allows for a clear view of the structures being imaged from front to back.

Choices A, B, and C are incorrect because the patient is not facing or positioned against the X-ray film in the AP position, but rather facing away from it to capture the necessary diagnostic information.

Similar Questions

The nurse suspects that a client is withholding health-related information out of fear of discovery and possible legal problems. The nurse formulates nursing diagnoses for the client carefully, being concerned about a diagnostic error resulting from which of the following?
A client is being admitted to the hospital because of a seizure that occurred at his home. The client has no previous history of seizures. In planning the client's nursing care, which of the following measures is most essential at the time of admission?
Which of the following would be most important for the nurse to keep in mind regarding the use of side rails for a confused patient?
The rehabilitation nurse wishes to make the following entry into a client's plan of care: 'Client will reestablish a pattern of daily bowel movements without straining within two months.' The nurse would write this statement under which section of the plan of care?
The client often sighs and says in a monotone voice, 'I'm never going to get over this.' When encouraged to participate in care, the client says, 'I don't have the energy.' These cues are suggestive of which nursing diagnoses? Select all that apply.

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