Nursing Elites

1. Which of the following would be the best strategy for the nurse to use when teaching insulin injection techniques to a newly diagnosed client with diabetes?

• A. Provide written pre and post tests
• B. Ask questions during practice
• C. Allow another diabetic to assist
• D. Observe a return demonstration

Correct answer: D

Rationale: The best strategy for the nurse to use when teaching insulin injection techniques to a newly diagnosed client with diabetes is to observe a return demonstration. This method ensures that the client can correctly perform the technique. Providing written pre and post tests (choice A) may assess knowledge but not application. Asking questions during practice (choice B) may help with understanding but not necessarily with the actual performance. Allowing another diabetic to assist (choice C) may provide peer support but does not guarantee correct technique demonstration.

2. Which of the following best describes the goal of primary health care?

• A. Treating chronic diseases
• B. Providing specialized medical services
• C. Promoting health and preventing illness
• D. Conducting medical research

Correct answer: C

Rationale: The correct answer is C: 'Promoting health and preventing illness.' Primary health care aims to provide essential health services, promote health, prevent diseases, and manage common health problems. Choices A, B, and D are incorrect because primary health care focuses on a holistic approach to health that includes health promotion, disease prevention, treatment of common illnesses, and community participation, rather than specialized services, chronic disease treatment, or medical research.

3. What action is best for the community health nurse to take if the nurse suspects that an infant is being physically abused?

• A. Follow agency protocols to report suspected abuse.
• B. Report suspicions to the local child abuse reporting hotline.
• C. Educate the child's caregivers about growth and development issues.
• D. Call the police department to have the child removed from the home.

Correct answer: A

Rationale: When a community health nurse suspects that an infant is being physically abused, the best course of action is to follow agency protocols to report the suspected abuse. This is essential to ensure that the appropriate authorities are informed, and proper interventions can be initiated. Reporting suspicions to the local child abuse reporting hotline (Choice B) can be a part of the agency protocols but may not cover all necessary steps. Educating the child's caregivers about growth and development (Choice C) is not appropriate in cases of suspected abuse, as the immediate focus should be on the safety and well-being of the infant. Calling the police department to have the child removed from the home (Choice D) is not the primary role of the nurse; the proper authorities should handle the removal process after an investigation.

4. While caring for a client with infective endocarditis, the nurse must be alert for signs of pulmonary embolism. Which of the following assessment findings suggests this complication?

• A. Positive Homan's sign
• B. Fever and chills
• C. Dyspnea and cough
• D. Sensory impairment

Correct answer: C

Rationale: The correct answer is C: 'Dyspnea and cough.' Pulmonary embolism often presents with a sudden onset of dyspnea (difficulty breathing) and cough, which are due to the obstruction of blood flow in the pulmonary arteries. Choices A, B, and D are incorrect. Positive Homan's sign is associated with deep vein thrombosis, fever and chills are nonspecific symptoms commonly seen in infective endocarditis, and sensory impairment is not typically indicative of pulmonary embolism.

5. While performing an initial assessment on a newborn following a breech delivery, the nurse suspects hip dislocation. Which of the following is most suggestive of the abnormality?

• A. Flexion of lower extremities
• B. Negative Ortolani response
• C. Lengthened leg of affected side
• D. Irregular hip symmetry

Correct answer: D

Rationale: Irregular hip symmetry, such as asymmetry in the gluteal folds, is a common sign of hip dislocation in newborns. This finding indicates a potential abnormality in hip development and requires further evaluation and possible treatment. Choices A, B, and C are incorrect. Flexion of lower extremities is a normal newborn reflex, the Ortolani response is used to detect hip dysplasia rather than hip dislocation, and a lengthened leg of the affected side is not typically associated with hip dislocation in newborns.

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