some drugs are excreted into bile and delivered to the intestines prior to elimination from the body the drug might be absorbed this process is known
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Nursing Elites

NCLEX-PN

2024 Nclex Questions

1. Some drugs are excreted into bile and delivered to the intestines. Prior to elimination from the body, the drug might be absorbed. This process is known as:

Correct answer: C

Rationale: The correct answer is 'enterohepatic cycling.' This process involves drugs being excreted into bile, delivered to the intestines, reabsorbed into the circulation, and can prolong the drug's presence in the body. 'Hepatic clearance' (Choice A) refers to the amount of drug eliminated by the liver. 'Total clearance' (Choice B) is the sum of all types of clearance including renal, hepatic, and respiratory. 'First-pass effect' (Choice D) is the amount of drug absorbed from the GI tract and metabolized by the liver before entering circulation, reducing the amount of drug available for systemic circulation.

2. Mrs. Owens is the 81-year-old mother of Jonathan, who is 54 years old. Jonathan has had schizophrenia since he was 16 years old. Which of Mrs. Owens's concerns is likely to predominate?

Correct answer: C

Rationale: The most prominent concern for Mrs. Owens is likely what will happen to her son, Jonathan, after she passes away. While retirement fund sustainability is important, it is not likely to be her primary concern. Funeral arrangements, although significant, are secondary to the welfare of her son with schizophrenia. The question of how to communicate with Jonathan's physician is less likely to be a predominant concern since Mrs. Owens has likely already addressed this issue over the 38 years of managing her son's care.

3. A health care worker is concerned about a new mother being overwhelmed by caring for her infant. The health care worker should:

Correct answer: D

Rationale: Prevention of child abuse is centered on teaching parents how to care for their child and cope with the demands of infant care. Parenting classes can help build self-confidence, self-esteem, and coping skills. Parents benefit by understanding the developmental needs of their children, while learning how to manage their home environment more effectively. The classes also increase the parents' social contacts and teach about community resources. Contacting child protective services (Choice A) is not appropriate in this scenario as there is no indication of abuse or neglect. Providing literature (Choice B) may not be as effective as parenting classes in addressing the mother's concerns. Consulting a therapist (Choice C) may be beneficial for underlying mental health issues, but parenting classes specifically focus on child care and coping skills, making Choice D the most suitable option in this situation.

4. A home health nurse is making preparations for morning visits. Which one of the following clients should the nurse visit first?

Correct answer: B

Rationale: The correct answer is B. The client with congestive heart failure complaining of nighttime dyspnea should be seen first as airway management is a priority in nursing care. This client's symptoms indicate potential respiratory distress, requiring immediate attention. Choices A, C, and D involve clients who are more stable and do not present with urgent or acute conditions that require immediate intervention. Choice A with a client receiving tube feedings for a stroke may require attention, but the urgency of addressing potential respiratory distress in choice B takes precedence. Choice C, a client who had a thoracotomy 6 months ago, unless presenting with acute distress, does not necessitate immediate attention. Choice D, a client with Parkinson's disease, is usually a chronic condition that does not typically require immediate intervention for the described scenario.

5. When caring for African-American clients, what is an important consideration regarding their needs?

Correct answer: B

Rationale: Correct answer: Special hair, skin, and nail care might be required. African-American clients may have specific hair, skin, and nail care needs due to their unique characteristics such as curly hair and melanin-rich skin. It is important for healthcare providers to be knowledgeable about these needs to provide appropriate care. Option A is incorrect as it does not address the specific care aspect related to the clients themselves. Option C is incorrect as assuming all African-American clients follow cultural diets is a stereotype and may not apply to every individual. Option D is incorrect as being future-oriented is not a characteristic that is universally applicable to African-American clients and does not directly impact nursing care considerations.

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