The nurse identifies that the client understands an intervention for reestablishing bowel flora after a week of diarrhea, when the client states. "I'm going to:

stop the antibiotics when my temperature becomes normal."

have rice for one meal each day."

eat a container of yogurt every day for a few days."

drink eight glasses of water each day)

Answer and Explanation

The Correct Answer is C

C. Yogurt contains probiotics, which are beneficial bacteria that can help restore and maintain a healthy balance of gut flora. Consuming yogurt with live cultures regularly is a recognized strategy to replenish beneficial bacteria in the gut, especially after a period of diarrhea or antibiotic use that may disrupt the normal gut microbiota.

A. This statement is related to the management of infection and antibiotic therapy, not specifically to reestablishing bowel flora. While stopping antibiotics appropriately is important for overall health and possibly reducing antibiotic-associated diarrhea, it does not directly address the replenishment of bowel flora.

B. Rice is often recommended during episodes of diarrhea to provide bland, easily digestible food. However, it does not actively contribute to reestablishing healthy bowel flora. It helps in managing symptoms but does not address the restoration of beneficial gut bacteria.

D. Hydration is essential during episodes of diarrhea to prevent dehydration. While adequate hydration supports overall health and can aid in recovery, it does not specifically address the restoration of bowel flora.

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Correct Answer is B

Explanation

B. Drug absorption refers to the process by which a drug moves from its site of administration into the bloodstream. Once absorbed into the bloodstream (systemic circulation), drugs can distribute to various tissues and exert their therapeutic effects.

A. Different routes of drug administration affect the rate and extent of absorption. Subcutaneous injections are generally absorbed more quickly than intramuscular injections due to differences in blood flow and tissue characteristics.

C. The effect of meals on drug absorption varies depending on the specific medication. Some drugs are absorbed faster on an empty stomach, while others may be absorbed better with food.

D. Mucous membranes, contrary to the statement, are relatively permeable to drugs, allowing for rapid absorption when medications are administered via buccal, sublingual, rectal, or vaginal routes.

A. Confusion B. Apnea C. Cyanosis D. Dysrhythmias

Correct Answer is A

Explanation

A. Confusion can be an early sign of hypoxia, especially when oxygen delivery to the brain is compromised. Inadequate oxygenation can affect cognitive function and mental status, leading to confusion. This occurs because the brain is highly sensitive to changes in oxygen levels.

B. Apnea refers to the absence of breathing. While severe hypoxia can lead to respiratory arrest and apnea, it is not typically an early manifestation of hypoxia. Early hypoxia is characterized by attempts to increase ventilation to compensate for decreased oxygen levels, rather than complete cessation of breathing.

C. Cyanosis occurs when there is a bluish discoloration of the skin and mucous membranes due to deoxygenated hemoglobin in the blood. Cyanosis is a late sign of hypoxia and usually indicates significant oxygen deprivation. It is not typically seen in early hypoxia stages.

DDysrhythmias (irregular heart rhythms) can occur as a result of hypoxia, especially if the heart muscle is not receiving enough oxygen. However, dysrhythmias are generally considered a later manifestation of hypoxia, as the heart attempts to compensate for decreased oxygen delivery.

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The nurse identifies that the client understands an intervention for reestablishing bowel flora after a week of diarrhea, when the client states. "I'm going to:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse recognizes that which statement correctly characterizes drug absorption?

Correct Answer is B

Explanation

The nurse is assessing a client who has a respiratory problem. Which clinical manifestation is most reflective of early hypoxia?

Correct Answer is A

Explanation

A non-critical care nurse is part of the team in a "code blue resuscitation effort. The medical resident hands the nurse an unlabeled syringe and says. Give this to the client IV push STAT Whet response by the nurse appropriate in this emergency situation

A nurse is providing teaching for a client who is placed on a low-sodium diet. Which statement made by the client demonstrates an understanding of dietary teaching? "I will:

A nurse is caring for a client receiving 0.9% NSS infusing at 150 mL/hr. Which statement(s) made by the client should alert the nurse to suspect fluid overload? (SELECT ALL THAT APPLY)

The nurse is caring for a client with a total calcium level of 7.0 mg/dL. To assess for Chvostek's sign, the nurse would:

The nurse is caring for a client who lost his family in a fire. Upon entering the room, the client states angrily. "I hate this place. No one can help me." The nurse's best response would be:

A client who has advanced cancer has been placed on hospice care, and the nurse is helping the client to understand what that means. Which statement made by the client indicates that teaching was effective? "I will:

The nurse is preparing to administer a feeding to a client with a gastrostomy tube. What should the nurse do before providing this feeding?