Nursing Elites

1. Which statement about appendicitis is accurate and true?

• A. Appendicitis is more common among females than males.
• B. A high fiber diet is a risk factor associated with appendicitis.
• C. Left lower quadrant pain is suggestive of appendicitis.
• D. McBurney's point tenderness is suggestive of appendicitis.

Correct answer: D

Rationale: The correct answer is D: McBurney's point tenderness is suggestive of appendicitis. McBurney's point is located in the right lower abdomen and tenderness at this point is a classic sign of appendicitis. Choice A is incorrect as appendicitis is slightly more common in males than females. Choice B is incorrect as a high fiber diet is actually considered to be protective against appendicitis. Choice C is incorrect as appendicitis typically presents with pain in the right lower quadrant, not the left.

2. What is idiopathic thrombocytopenia purpura?

• A. Highly similar to disseminated intravascular coagulation (DIC).
• B. Caused by the overproduction of platelets.
• C. A bleeding disorder that is characterized by too few platelets.
• D. Treated with immune system-boosting medications.

Correct answer: C

Rationale: Idiopathic thrombocytopenic purpura is a bleeding disorder characterized by a low number of platelets in the blood. This condition is not highly similar to disseminated intravascular coagulation (DIC), which involves abnormal clotting throughout the body (coagulation), leading to depletion of platelets. Choice B is incorrect because idiopathic thrombocytopenic purpura is actually characterized by a decrease in platelet count, not an overproduction. While immune system-boosting medications may be used in some cases, the primary treatment for idiopathic thrombocytopenic purpura focuses on increasing platelet counts or managing symptoms.

3. A nurse at a long-term care facility is planning a fall prevention program for the residents. Which of the following interventions should the nurse include?

• A. Apply vest restraints to residents who are confused
• B. Keep all four side rails up on beds at night
• C. Accompany residents over 85 years of age during ambulation
• D. Implement rounds every 2 hours during the day to offer toileting

Correct answer: D

Rationale: The correct answer is to implement rounds every 2 hours during the day to offer toileting. This intervention helps prevent falls by addressing the common cause of unassisted mobility, which is the need to use the bathroom. Choice A is incorrect as restraints should not be the first choice for fall prevention due to the risk of injury and loss of independence. Choice B is incorrect because all side rails up can lead to entrapment and should only be used based on individualized assessments. Choice C may not be feasible for all residents over 85 years old and does not directly address the risk of falls.

4. A patient's serum potassium level is 2.2 mEq/L. Which nursing action is the highest priority for this patient?

• A. Start oxygen at 2 L/min
• B. Initiate cardiac monitoring
• C. Initiate seizure precautions
• D. Keep the patient on bed rest

Correct answer: B

Rationale: The correct answer is to initiate cardiac monitoring. Severe hypokalemia can lead to life-threatening arrhythmias, making cardiac monitoring the priority to detect and manage any cardiac complications. Starting oxygen, seizure precautions, or bed rest are not the immediate priority actions for severe hypokalemia.

5. What does the mnemonic device ABCDE stand for?

• A. Allergy, bleeding, chemicals, dietary, environment
• B. Allergy, bleeding, cardio, diabetes, endocrine
• C. Allergy, bleeding, cardio, digestive, endocrine
• D. Allergy, bleeding, cortisone, diabetes, emboli

Correct answer: D

Rationale: The correct answer is D: 'Allergy, bleeding, cortisone, diabetes, emboli.' The ABCDE mnemonic is used in healthcare to help remember key assessment points. Choice A is incorrect as 'chemicals' and 'dietary' are not part of the ABCDE assessment. Choice B is incorrect as 'cardio' is not part of the ABCDE mnemonic. Choice C is incorrect as 'cardio' and 'digestive' are not part of the ABCDE mnemonic.

Similar Questions