It is important for the nurse to ensure that the client's post-operative Jackson-Pratt device is patent because its purpose is to:

prevent the collection of fluid in a wound.

assess the degree of healing taking place.

allow healing from the outside to the inside of the wound.

help prevent the entrance of microorganisms.

Answer and Explanation

The Correct Answer is A

A. The JP drain helps prevent excessive accumulation of fluid in the wound by actively draining it away. If fluid were to accumulate excessively, it could impair wound healing and increase the risk of infection.

However, the primary purpose of the JP drain is to remove fluid rather than prevent its collection altogether.

B. The JP drain does not directly assess the degree of healing. Its primary function is to drain fluid from the wound to promote healing by preventing fluid accumulation, which could hinder healing. Assessing the degree of healing typically involves visual inspection of the wound by the healthcare provider rather than relying on the drain.

C. This is not the purpose of the JP drain. Healing generally occurs by the gradual migration of cells and tissues to close the wound, which is an internal process. The JP drain assists in the healing process by preventing complications due to fluid accumulation but does not influence healing from outside to inside.

D. While the JP drain itself does not directly prevent the entrance of microorganisms into the wound, it indirectly contributes to infection prevention by removing excess fluid. Accumulated fluid can provide a medium for bacterial growth, potentially leading to infection. By draining fluid effectively, the JP drain helps maintain a cleaner wound environment, reducing the risk of infection.

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Correct Answer is ["A","B","C","D","E"]

Explanation

A. Previous experiences with pain can significantly influence how individuals perceive and respond to pain in the future. Positive experiences may lead to better coping strategies, while negative experiences could increase fear and anxiety associated with pain.

B. Cultural beliefs, norms, and practices surrounding pain vary widely across different societies. Culture shapes how individuals express pain, interpret pain severity, and seek treatment. For instance, some cultures may encourage stoicism in the face of pain, while others may emphasize the importance of verbalizing discomfort.

C. Socioeconomic status can impact access to healthcare resources, including pain management options. Higher SES individuals may have better access to healthcare facilities, medications, and therapies, whereas lower SES individuals may face barriers to adequate pain relief due to financial constraints or limited healthcare services.

D. Emotional states such as anxiety, depression, stress, and fear can significantly influence the perception and experience of pain. These emotions can amplify pain perception and interfere with pain management strategies. Conversely, positive emotions and a sense of well-being may help reduce the intensity of pain.

E. Age-related factors can affect how pain is perceived and managed. Children and older adults, for example, may experience pain differently due to developmental stages, cognitive abilities, and physiological changes. Pain assessment and management approaches need to be tailored accordingly to address age-specific considerations.

A. Drugs with a short half-life have a greater risk for toxicity B. Half-life is not affected by renal or hepatic function C. if a medication has a long half-life. dosage times can be longer intervals & the drug remains effective D. Half of the effective portion of the drug is metabolized by the liver

Correct Answer is C

Explanation

C. The half-life of a drug refers to the time it takes for the concentration of the drug in the bloodstream to be reduced by half. If a medication has a long half-life, it means that it stays in the body for a longer period before being eliminated. This allows for less frequent dosing intervals while still maintaining therapeutic effectiveness.

A. Drugs with a short half-life are typically cleared from the body more quickly. While they may require more frequent dosing to maintain therapeutic levels, they do not necessarily have a greater risk for toxicity compared to drugs with longer half-lives. In fact, drugs with longer half-lives can accumulate in the body over time, potentially increasing the risk of toxicity.

B. The half-life of a drug can be significantly influenced by renal (kidney) and hepatic (liver) function. Impaired renal or hepatic function can prolong the half-life of a drug, leading to slower elimination and potentially increased risk of adverse effects.

D. This statement describes the concept of drug metabolism rather than the half-life. Drug metabolism refers to the biochemical alteration of drugs by enzymes, often occurring in the liver. The half-life, on the other hand, specifically relates to the elimination of the drug from the body.

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It is important for the nurse to ensure that the client's post-operative Jackson-Pratt device is patent because its purpose is to:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse notes that various factors influence a client's pain. Which of the following factors could be influencers of pain? (SELECT ALL THAT APPLY)

Correct Answer is ["A","B","C","D","E"]

Explanation

Which statement indicates that the nurse understands what the half-life of a drug means?

Correct Answer is C

Explanation

The nursing instructor asks the student nurse to identify the intramuscular injection sites. The student correctly identifies the following sites: (SELECT ALL THAT APPLY)

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The nurse is providing care for an elderly client who has cognitive changes. The nurse recognizes that which statement regarding dementia and delirium is true?

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