Nursing Elites

1. The nurse is participating in discharge teaching for the postpartal client. The nurse is aware that an effective means of managing discomfort associated with an episiotomy after discharge is:

• A. Promethazine
• B. Aspirin
• C. Sitz baths
• D. Ice packs

Correct answer: C

Rationale: A sitz bath is an effective method for managing discomfort associated with an episiotomy after discharge. It helps reduce swelling and promotes healing in the perineal area. Ice packs (option D) are typically used immediately after delivery to provide pain relief. Promethazine (option A) and aspirin (option B) are not indicated for managing discomfort associated with an episiotomy. Promethazine is an antihistamine, and aspirin is a nonsteroidal anti-inflammatory drug, both of which are not commonly used for this purpose.

2. The client is diagnosed with multiple myeloma. The doctor has ordered cyclophosphamide (Cytoxan). Which instruction should be given to the client?

• A. "Walk about a mile a day to prevent calcium loss."?
• B. "Increase the fiber in your diet."?
• C. "Report nausea to the doctor immediately."?
• D. "Drink at least eight large glasses of water a day."?

Correct answer: D

Rationale: Cyclophosphamide (Cytoxan) can cause hemorrhagic cystitis, a condition characterized by inflammation of the bladder wall leading to bleeding. To prevent this complication, the client should drink at least eight glasses of water a day. Walking to prevent calcium loss (choice A) and increasing fiber intake (choice B) are not directly related to the side effects of Cytoxan, making them unnecessary instructions in this case. While nausea is a common side effect of chemotherapy, the immediate reporting of nausea to the doctor (choice C) is important but not specifically related to the use of Cytoxan in this scenario.

3. When medications have an additive, synergistic, or antagonistic effect on a tissue, a ________ reaction has occurred.

• A. pharmaceutical
• B. pharmacodynamic
• C. pharmacokinetic
• D. drug incompatibility

Correct answer: B

Rationale: The correct answer is 'pharmacodynamic.' Pharmacodynamics pertain to the effect of a drug on receptors, explaining how drugs affect tissues. Pharmaceutical reactions refer to chemical reactions between drugs before administration or absorption, not their effect on tissues. Pharmacokinetic reactions involve how the body affects the drug, not the tissue. Drug incompatibilities are essentially pharmaceutical reactions, not the specific effects on tissues seen in pharmacodynamic reactions.

4. A complication of total parenteral nutrition (TPN) is the development of cholestasis. What is this condition?

• A. an inflammatory process of the extrahepatic bile ducts
• B. an arrest of the normal flow of bile
• C. an inflammation of the gallbladder
• D. the formation of gallstones

Correct answer: B

Rationale: Cholestasis due to TPN administration is an intrahepatic process that interrupts the normal flow of bile. It is characterized by a reduction or stoppage of bile flow. Choice A, an inflammatory process of the extrahepatic bile ducts, refers to cholangitis, not cholestasis. Choice C, an inflammation of the gallbladder, describes cholecystitis, a different condition. Choice D, the formation of gallstones, is not correct as cholestasis is about the flow of bile, not the formation of gallstones.

5. A nurse provides information about feeding to the mother of a 6-month-old infant. Which statement by the mother indicates an understanding of the information?

• A. Meats are really important for iron, and I should start feeding meats to my infant right away.
• B. Egg white should not be given to my infant because of the risk for an allergy.
• C. I can mix the food in my infant's bottle if he won't eat it.
• D. Fluoride supplementation is not necessary until permanent teeth come in.

Correct answer: B

Rationale: The correct answer is B: 'Egg white should not be given to my infant because of the risk for an allergy.' Egg white, even in small quantities, is not recommended for infants until the end of the first year of life due to its common allergenic potential. Choice A is incorrect because while meats are important for iron, they are not typically introduced to infants until around 6-8 months. Choice C is incorrect because food should never be mixed with formula in the bottle as it may lead to feeding difficulties and inaccurate monitoring of intake. Choice D is incorrect because fluoride supplementation may be required around 6 months depending on the infant's fluoride intake from water. Introducing solid foods like rice cereal, fruits, or vegetables is usually done around 5-6 months, following healthcare provider recommendations.

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