Nokea
Which of the ff is the characteristic of a ketogenic diet that is suggested for children with seizures?
- A. High carbohydrate diet
- B. High fat diet
- C. High protein diet
- D. Low fat diet
Correct Answer: B
Rationale: The characteristic of a ketogenic diet that is suggested for children with seizures is a high-fat diet. Ketogenic diet is a specialized high-fat, low-carbohydrate diet that helps to control seizures in some children with epilepsy, especially those who do not respond well to medication. The high fat content in the diet leads to the production of ketones, which are believed to reduce seizure activity in the brain. Therefore, a high-fat diet is a key aspect of the ketogenic diet for managing seizures in children.
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A client is diagnosed with metastatic adenocarcinoma of the stomach. The physician prescribes mitomycin (Mutamycin) with other chemotherapeutic agents for palliative treatment. How mitomycin does exert its cytotoxic effects?
- A. It inhibits deoxyribonucleic acid (DNA) synthesis
- B. It's cell cycle-phase specific
- C. It inhibits ribonucleic acid (RNA) synthesis
- D. It inhibits protein synthesis
Correct Answer: A
Rationale: Mitomycin exerts its cytotoxic effects by forming cross-links between adjacent guanine residues in DNA, leading to inhibition of DNA synthesis. This mechanism disrupts the replication of cancer cells, ultimately inducing cell death. Mitomycin is an alkylating agent that primarily targets DNA, making it an effective treatment for certain types of cancers, such as adenocarcinoma of the stomach.
Which of the following is an adverse reaction to glipizide (Glucotrol)?
- A. Headache
- B. Hypotension
- C. Constipation
- D. Photosensitivity
Correct Answer: B
Rationale: Hypotension, which is low blood pressure, can be an adverse reaction to glipizide (Glucotrol). Glipizide is a medication used to treat type 2 diabetes by helping to control blood sugar levels. Hypotension could occur as a side effect of glipizide, causing symptoms such as dizziness, lightheadedness, and fainting. If a patient experiences hypotension while taking glipizide, medical attention should be sought immediately to address this potentially serious adverse reaction.
Just as the nurse was entering the room, the patient who was sitting on his chair begins to have a seizure. Which of the following must the nurse do first?
- A. Ease the patient to the floor
- B. Insert a padded tongue depressor between his jaws
- C. Lift the patient and put him on the bed
- D. Restraint patient's body movement
Correct Answer: A
Rationale: When a patient is having a seizure, the primary goal is to keep the patient safe and prevent injury. By easing the patient to the floor, the nurse can prevent potential injury from falling. It is important to ensure there are no objects nearby that can harm the patient during the seizure. Placing something between the patient's jaws or restraining their body movements are not recommended as they can potentially harm the patient or exacerbate the seizure. Once the patient is safely on the floor, the nurse can protect the patient's head, remove any harmful objects, and monitor the seizure until it subsides.
For a client newly diagnosed with radiation-induced thrombocytopenia, the nurse should include which intervention in the plan of care?
- A. Administering aspirin if the temperature exceeds 102â—‹1 F (38.8â—‹0 C)
- B. inspecting the skin for petechiae once every shift
- C. providing for frequent rest periods
- D. Placing the client in strict isolation
Correct Answer: C
Rationale: Providing for frequent rest periods is the most appropriate intervention for a client newly diagnosed with radiation-induced thrombocytopenia. Thrombocytopenia is characterized by a decreased number of platelets, which are essential for blood clotting. Clients with thrombocytopenia are at an increased risk for bleeding and bruising. Therefore, it is important to prevent activities that may lead to injury or bleeding. Providing frequent rest periods allows the client to conserve energy and minimize the risk of trauma that could lead to bleeding complications. This intervention helps manage the symptoms associated with thrombocytopenia and promotes the client's safety and well-being.
Which of the ff suggestions should a nurse give breastfeeding mothers to prevent or eliminate mastitis and breast abscess? Choose all that apply
- A. Offer the opposite breast at each feeding to their
- B. Avoid frequent nursing of the infants
- C. Avoid breastfeeding
- D. Ensure that their hands and breasts are clean
Correct Answer: D
Rationale: Keeping hands and breasts clean is crucial in preventing infections like mastitis and breast abscess. Proper hygiene practices can help reduce the risk of introducing harmful bacteria to the breast during breastfeeding. It is essential for breastfeeding mothers to wash their hands before each feeding session and ensure that the breast is clean before nursing.