Nursing Elites

1. While performing a physical assessment on a 6-month-old infant, the nurse observes head lag. Which of the following nursing actions should the nurse perform first?

• A. Ask the parents to allow the infant to lie on his stomach to promote muscle development.
• B. Notify the physician because a developmental or neurological evaluation is indicated.
• C. Document the findings as abnormal in the nurse's notes.
• D. Explain to the parents that their child is likely to have developmental delays.

Correct answer: B

Rationale: Head lag should be completely resolved by 4 months of age. Continuing head lag at 6 months of age indicates the need for further developmental or neurological evaluation. Laying the infant on his stomach promotes muscle development of the neck and shoulder muscles, but because of the age of this child, a referral should be the first action. The findings are abnormal for a 6-month-old infant. Significant head lag can be seen in infants with Down syndrome and hypoxia, as well as neurological and other metabolic disorders. While some of these disorders might include developmental delays, stating this to the parents without a proper evaluation can cause unnecessary distress. The priority is to identify the cause of the head lag through a medical evaluation before discussing potential outcomes with the parents.

2. Mr. H. is upset about being in the hospital for another day because he states it costs too much. The rights he is likely to demand include all of the following except:

• A. the right to examine and question the bill
• B. the right to reasonable response to requests
• C. the right to refuse treatment
• D. the right to confidentiality

Correct answer: D

Rationale: Confidentiality is the maintenance of privacy of information, which is not directly related to the issue Mr. H. is facing. The question indicates that Mr. H. is concerned about the cost of staying in the hospital, which pertains more to financial aspects and the right to examine and question the bill. The right to a reasonable response to requests and the right to refuse treatment are also crucial patient rights that Mr. H. may demand in his current situation. Therefore, the correct answer is the right to confidentiality, as it is not specifically relevant to the scenario presented.

3. The LPN participates in a home visit for a client with Type 2 Diabetes who has been taking Metformin for 3 years. The client states that for the past 3 months, they have been trying a vegan diet and experiencing fatigue, confusion, and mood changes. What is a likely cause of the new symptoms?

• A. vitamin B12 deficiency
• B. chronic hypoglycemia
• C. vitamin D deficiency
• D. increased tolerance to Metformin

Correct answer: A

Rationale: The correct answer is vitamin B12 deficiency. Long-term use of Metformin can lead to vitamin B12 deficiency, and a vegan diet is low in vitamin B12. Symptoms of vitamin B12 deficiency include anemia, fatigue, confusion, and mood changes. Chronic hypoglycemia is unlikely in a client with Type 2 Diabetes who has been taking Metformin as it typically causes hyperglycemia. Vitamin D deficiency usually presents with symptoms related to bones and muscles, not confusion and mood changes. Increased tolerance to Metformin does not explain the client's new symptoms, which are more indicative of a nutritional deficiency like vitamin B12.

4. Assisting with data collection, a nurse notes tenderness while lightly palpating a client's right lower quadrant of the abdomen. The nurse determines that this finding is most likely associated with which anatomic structure?

• A. Liver
• B. Spleen
• C. Pancreas
• D. Appendix

Correct answer: D

Rationale: The correct answer is the Appendix. Tenderness in the right lower quadrant of the abdomen is a classic sign of appendicitis, which is inflammation of the appendix. The appendix is located in the right lower quadrant. The other choices are incorrect. The spleen is located on the posterolateral wall of the abdominal cavity under the diaphragm. The pancreas is located behind the stomach. The liver fills most of the right upper quadrant and extends to the left midclavicular line.

5. A nurse notes the presence of variable decelerations on the fetal heart rate monitor strip and suspects cord compression. The nurse should immediately perform which action?

• A. Insert a gloved finger into the mother's vagina to feel for cord compression
• B. Position the mother so that her hips are elevated
• C. Notify the registered nurse
• D. Perform a vaginal examination on the mother

Correct answer: B

Rationale: When variable decelerations on the fetal heart rate monitor strip suggest cord compression, the immediate action the nurse should take is to reposition the mother to alleviate the compression. Elevating the mother's hips or changing her position can help shift the fetal presenting part and relieve pressure on the cord. This action aims to improve or resolve the variable decelerations. Contacting the registered nurse may be necessary, but it is not the immediate action required in this situation. Performing a vaginal examination is contraindicated due to the potential risk of further compromising blood flow through the umbilical cord. Inserting a gloved finger into the mother's vagina to feel for the cord is also not recommended as it poses a similar risk of exacerbating the situation.

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