Nursing Elites

1. A nurse is assessing a newborn who has a blood glucose level of 30 mg/dl. Which manifestation should the nurse expect?

• A. Loose stools.
• B. Jitteriness.
• C. Hypertonia.
• D. Abdominal distention.

Correct answer: B

Rationale: Jitteriness is a common symptom of neonatal hypoglycemia. When a newborn has a low blood glucose level, they may exhibit signs of central nervous system dysfunction, such as jitteriness. Loose stools (Choice A) are not typically associated with neonatal hypoglycemia. Hypertonia (Choice C) refers to increased muscle tone, which is not a common manifestation of hypoglycemia in newborns. Abdominal distention (Choice D) is more often associated with gastrointestinal issues rather than hypoglycemia.

2. How should a healthcare professional administer a subcutaneous injection?

• A. Insert the needle at a 45-degree angle
• B. Insert the needle at a 90-degree angle
• C. Use a Z-track method
• D. Insert the needle at a 15-degree angle

Correct answer: A

Rationale: The correct technique for administering subcutaneous injections is to insert the needle at a 45-degree angle. This angle ensures that the medication is delivered into the subcutaneous tissue, which is located just below the skin. Inserting the needle at a 90-degree angle is more appropriate for intramuscular injections, while using a Z-track method is specific to intramuscular injections to prevent leakage of medication into the subcutaneous tissue. Inserting the needle at a 15-degree angle would not reach the subcutaneous tissue effectively.

3. A client post-thyroidectomy reports tingling in their lips and fingers. The nurse should identify this finding as an indication of which of the following complications?

• A. Hypokalemia
• B. Hypocalcemia
• C. Hyponatremia
• D. Hyperglycemia

Correct answer: B

Rationale: Tingling in the lips and fingers is a classic sign of hypocalcemia, which can occur as a complication following a thyroidectomy due to inadvertent damage to the parathyroid glands that regulate calcium levels. Hypokalemia (Choice A) presents with muscle weakness and cardiac issues, not tingling. Hyponatremia (Choice C) typically manifests with confusion, seizures, and muscle cramps. Hyperglycemia (Choice D) is associated with increased thirst, frequent urination, and fatigue.

4. What is the best intervention for a patient with constipation?

• A. Administer a stool softener
• B. Encourage fluid intake
• C. Provide a high-fiber diet
• D. Administer a laxative

Correct answer: B

Rationale: Encouraging fluid intake is the best intervention for a patient with constipation. Fluids help soften stools, making them easier to pass. While stool softeners and laxatives can also help with constipation, they are more of a short-term solution and may not address the root cause. A high-fiber diet is beneficial for preventing constipation in the long run, but in the immediate situation of constipation, fluid intake is key.

5. A nurse is planning care for a client with thrombocytopenia. Which action should the nurse include in the care plan?

• A. Encourage the client to floss daily.
• B. Remove fresh flowers from the client's room.
• C. Provide the client with a stool softener.
• D. Avoid serving raw vegetables.

Correct answer: C

Rationale: The correct action the nurse should include in the care plan for a client with thrombocytopenia is to provide the client with a stool softener. Thrombocytopenia is a condition characterized by a low platelet count, which can lead to increased bleeding tendencies. Providing a stool softener helps prevent constipation and straining during bowel movements, reducing the risk of bleeding. Encouraging the client to floss daily (Choice A) is important for oral hygiene but is not directly related to managing thrombocytopenia. Removing fresh flowers from the client's room (Choice B) is more related to preventing infections in immunocompromised clients. Avoiding serving raw vegetables (Choice D) is important for clients with compromised immune systems but is not specifically targeted at managing thrombocytopenia.

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