NCLEX-PN
NCLEX PN Test Bank Questions
Extract:
Question 1 of 5
Which of the following ethnic groups is at highest risk in the United States for pesticide-related injuries?
Correct Answer: D
Rationale: The correct answer is 'Hispanic.' Hispanic individuals in the United States are at a higher risk for pesticide-related injuries due to their representation among migrant workers in agricultural settings. This exposure to pesticides in their work environments increases their risk compared to other ethnic groups.
Choice A, 'Native American,' although indigenous populations may face environmental health disparities, the higher risk in this context is among Hispanic individuals.
Choice B, 'Asian-Pacific,' and
Choice C, 'Norwegian,' do not have the same level of exposure to pesticides as Hispanic migrant workers, making them less susceptible to pesticide-related injuries.
Question 2 of 5
A nurse is preparing for the admission of a client with pulmonary tuberculosis. Which action reflects the use of evidence-based practice in the care of the client?
Correct Answer: A
Rationale: Evidence-based practice is an approach to client care that integrates the client's preferences, clinical expertise, and the best research evidence to deliver quality care. In the case of pulmonary tuberculosis, which is transmitted through the airborne route, keeping the door to the client's room closed is crucial to prevent the spread of infection. Placing the client in a semiprivate room with a cohort client is not recommended for airborne precautions; a private room is required to prevent transmission. Fitting the client for an N95 or HEPA mask is essential for the nurse's protection when entering the room, not for the client to wear at all times. Using a surgical mask when entering the client's room is not sufficient for airborne precautions; an N95 or HEPA mask is necessary.
Question 3 of 5
A health care provider asks the nurse caring for a client with a new colostomy to request the hospital's stoma nurse to visit the client and assist with colostomy care. The nurse initiates the consultation, understanding that the stoma nurse will be able to influence the client because of which type of power?
Correct Answer: A
Rationale: Power is the ability to influence others to achieve goals. Expert power results from knowledge and skills that one possesses that are needed by others. In this scenario, the stoma nurse's expertise in colostomy care gives them the ability to influence the client effectively. Reward power is based on the ability to grant rewards and favors, which is not applicable in this situation. Coercive power is based on fear and the ability to punish, which is not the case in seeking assistance for colostomy care. Referent power results from followers' desire to identify with a powerful person, which is not the primary influence in this context.
Question 4 of 5
When assessing a client with terminal cancer receiving a continuous intravenous infusion of morphine sulfate, what should the nurse check first?
Correct Answer: B
Rationale: When assessing a client with terminal cancer receiving morphine sulfate via continuous intravenous infusion, the nurse's priority should be checking the client's respiratory status first. Morphine sulfate can lead to respiratory depression, emphasizing the need for close monitoring of breathing. While temperature, pulse, and urine output are all essential components of the assessment, ensuring adequate respiratory function takes precedence due to the potential risk of respiratory depression associated with morphine sulfate. Promptly assessing respiratory status enables early identification of any signs of respiratory distress or depression, allowing for immediate intervention if needed.
Question 5 of 5
Which of the following microorganisms are considered normal body flora?
Correct Answer: A
Rationale: Staphylococcus is considered normal body flora as it is commonly found on the skin, being a part of the normal microbiota. While streptococcus in the nares can be part of the normal flora of the upper respiratory tract, it is not as common or as widespread as staphylococcus on the skin. Candida albicans in the vagina is not considered normal flora; it is a common opportunistic pathogen in the vagina. Pseudomonas in the blood is also not considered normal body flora; pseudomonas is not typically found in the blood as part of the normal microbiota.