Which of the ff is the result of central nervous system manifestations?

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Question 1 of 5

Which of the ff is the result of central nervous system manifestations?

Correct Answer: B

Rationale: Chorea is the result of central nervous system manifestations. Chorea is a movement disorder characterized by involuntary, brief, random, and irregular muscle movements that are often seen in neurological conditions such as Huntington's disease. The central nervous system is responsible for controlling and coordinating movements, so any dysfunction in the central nervous system can lead to movement disorders like chorea. Therefore, chorea is directly related to central nervous system manifestations, unlike congestive heart failure, valve damage, or pericarditis which are primarily related to cardiovascular issues.

Question 2 of 5

Why must clients who will undergo diagnostic skin test avoid taking antihistamine or cold preparations for at least 48-72 hrs before testing?

Correct Answer: C

Rationale: Antihistamines are medications commonly used to relieve symptoms of allergies, including itching, sneezing, and hives. When a client undergoing a diagnostic skin test for allergies takes antihistamines, it can suppress the body's allergic response, leading to false negative results. This means that the test may not accurately identify all the substances to which the client is allergic, potentially leading to a misdiagnosis. To ensure the accuracy of the skin test, clients are advised to avoid taking antihistamines or cold preparations for at least 48-72 hours before the testing to allow their body to exhibit the appropriate allergic response.

Question 3 of 5

Which of the ff. nursing diagnoses is the focus of care for a patient with hypertension?

Correct Answer: D

Rationale: Hypertension, also known as high blood pressure, is a condition where the force of blood against the artery walls is consistently too high. Education about the condition, its causes, treatment, lifestyle modifications, and potential complications is crucial in managing hypertension effectively. Patients with hypertension often need to make significant changes to their diet, exercise routine, and overall lifestyle to control their blood pressure. Therefore, addressing Deficient knowledge nursing diagnosis is essential in providing patient education and empowering the individual to take control of their health. Focusing on improving the patient's understanding of hypertension can lead to better adherence to treatment plans and ultimately better blood pressure control.

Question 4 of 5

A 3-year-old female is hospitalized for a femur fracture. As her nurse, what nursing action would help foster the child's sense of autonomy?

Correct Answer: B

Rationale: Allowing preschoolers to participate in actions for which they are capable is an excellent way to enhance their sense of autonomy.

Question 5 of 5

A client has type1 diabetes. Her husband finds her unconscious at home and administers glucagons, 0.5 mg S.C. She awakens in 5 minutes .Why her husband offer a complex carbohydrate snack to her as soon as possible?

Correct Answer: B

Rationale: Providing a complex carbohydrate snack to the client after she has been treated with glucagon is important to restore liver glycogen and prevent secondary hypoglycemia. Glucagon works by stimulating the liver to release stored glucose, which quickly raises blood sugar levels. However, this can deplete the liver's glycogen stores, making the client susceptible to experiencing hypoglycemia again if additional glucose is not consumed. Offering a complex carbohydrate snack will help replenish the liver's glycogen stores and sustain blood sugar levels to prevent a recurrence of hypoglycemia.

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