Which of the ff statements justifies the administration of the prescribed anticonvulsant phenytoin to a client before the intracranial surgery?

Correct Answer: A

Rationale: Step 1: Phenytoin is an anticonvulsant used to prevent seizures. Step 2: Anticonvulsants are often given before surgery to reduce the risk of seizures during and after the procedure. Step 3: In the context of intracranial surgery, controlling seizures is crucial to prevent complications like increased intracranial pressure. Step 4: Therefore, administering phenytoin before surgery helps in reducing the risk of seizures before and after the procedure. Summary: - Option B (avoid intraoperative complications) is too broad and doesn't directly relate to the use of phenytoin. - Option C (reduce cerebral edema) is not the primary indication for phenytoin in this scenario. - Option D (prevent postoperative vomiting) is not a common reason for administering phenytoin before intracranial surgery.

Correct Answer: A

Rationale: The correct answer is A: The client’s breathing will become easier. Epinephrine is the first-line treatment for anaphylaxis as it helps to reverse the severe respiratory symptoms. By administering epinephrine, it causes bronchodilation, which helps improve breathing by opening up the airways. Choices B, C, and D are incorrect. B is incorrect because epinephrine typically causes an increase in blood pressure due to its vasoconstrictive effects. C is incorrect because angioedema is a potential side effect of anaphylaxis and would not be expected to increase after epinephrine administration. D is incorrect because epinephrine helps to improve alertness and consciousness by increasing blood flow to the brain.

Correct Answer: D

Rationale: The correct answer is D because a disease process involving the sacral plexus can impact bladder function (choice A), sexual activity (choice B), and bowel management (choice C). The sacral plexus is responsible for innervating pelvic organs and lower limb muscles, so dysfunction in this area can lead to issues in these functions. Bladder problems can manifest as urinary retention or incontinence, sexual activity may be affected due to changes in sensation or muscle control, and bowel management can be disrupted leading to constipation or incontinence. Therefore, assessing all these areas is crucial to understand the full impact of the disease process on the individual's quality of life.

Correct Answer: A

Rationale: Step-by-step rationale for why answer A is correct: 1. Positive reinforcement helps enhance communication skills in individuals with expressive aphasia. 2. Providing positive feedback when Mr. Reyea uses words correctly encourages him to continue trying to communicate. 3. It boosts his confidence and motivation, leading to improved verbal communication over time. Summary of why other choices are incorrect: B. Waiting indefinitely for Mr. Reyea to verbally state his needs may lead to frustration and hinder effective communication. C. Suggesting permanent help at home assumes Mr. Reyea's condition cannot improve, which is not necessarily true for expressive aphasia. D. Helping the family accept Mr. Reyea's communication challenges does not actively support his communication improvement and may limit his progress.

Correct Answer: B

Rationale: The correct answer is B because providing frequent mouth care to Mr. Franco is important to remove dried blood when the tongue is bitten during a seizure. This is crucial for preventing infection and promoting oral hygiene. Choices A, C, and D are incorrect because the primary reason for mouth care in this case is to address the physical consequences of a seizure, such as tongue biting and potential injury, rather than thirst, tactile stimulation, or prevention of oral mucosal issues related to mouth breathing in a comatose patient.