Nursing Elites

1. A woman asks, "How much alcohol can I safely drink while pregnant?"? The nurse's best response is:

• A. "The amount of alcohol that is safe during pregnancy is unknown."?
• B. "Consuming one or two beers or glasses of wine a day is considered safe for a healthy pregnant woman."?
• C. "Drinking three or more drinks on any given occasion is the only harmful type of drinking during pregnancy."?
• D. "You can have a drink to help you relax and get to sleep at night."?

Correct answer: A

Rationale: The correct answer is, "The amount of alcohol that is safe during pregnancy is unknown."? It is crucial for pregnant women to avoid alcohol as there is no known safe amount during pregnancy. Consuming any amount of alcohol can harm the developing fetus and increase the risk of fetal alcohol syndrome, a condition characterized by mental and physical abnormalities in infants. Choices B, C, and D are incorrect because they provide misleading information that can potentially harm the fetus. Pregnant women should abstain from alcohol to ensure the health and well-being of their baby.

2. Which laboratory test would be the least effective in diagnosing a myocardial infarction?

• A. AST
• B. Troponin
• C. CK-MB
• D. Myoglobin

Correct answer: A

Rationale: AST, choice A, would be the least effective in diagnosing a myocardial infarction as it is not specific for this condition. Troponin, CK-MB, and myoglobin (choices B, C, and D) are more specific markers for myocardial infarction. Troponin is considered the gold standard due to its cardiac specificity. CK-MB is also specific to the heart, and its isoenzyme levels elevate post-heart damage. Myoglobin, although elevated in myocardial infarction, is not as specific as troponin and CK-MB and can also increase in conditions like burns and muscle trauma. Therefore, AST is the least effective choice for diagnosing a myocardial infarction.

3. A client visits the clinic after the death of a parent. Which statement made by the client's sister signifies abnormal grieving?

• A. "My sister still has episodes of crying, and it's been 3 months since Daddy died."?
• B. "Sally seems to have forgotten the bad things that Daddy did in his lifetime."?
• C. "She really had a hard time after Daddy's funeral. She said that she had a sense of longing."?
• D. "Sally has not been sad at all about Daddy's death. She acts like nothing has happened."?

Correct answer: D

Rationale: Abnormal grieving is often characterized by a lack of sadness or acknowledgment of the loss. In this scenario, the statement 'Sally has not been sad at all about Daddy's death. She acts like nothing has happened' indicates abnormal grieving as it suggests a lack of emotional response or denial of the death. On the other hand, choices A, B, and C all describe normal grieving reactions: crying episodes, selective memory of the deceased, and feelings of longing after the funeral. These responses are typical in the grieving process. Therefore, choice D is the correct answer, highlighting a potential abnormality in the grieving process.

4. A healthcare provider is preparing to assess the acoustic nerve during a neurological examination. To assess this nerve, the provider uses which technique?

• A. Uses a tuning fork
• B. Asks the client to puff out the cheeks
• C. Tests taste perception on the client's tongue
• D. Checks the client's ability to clench the teeth

Correct answer: A

Rationale: Testing of cranial nerve VIII (acoustic nerve) involves assessing hearing acuity through techniques like the whispered voice test and tuning fork tests (Weber and Rinne). Using a tuning fork helps determine if sound lateralizes to one ear (Weber) and compares air conduction to bone conduction (Rinne). Asking the client to puff out the cheeks is for cranial nerve VII (facial nerve) function evaluation. Testing taste perception on the tongue assesses cranial nerve IX (glossopharyngeal nerve) function. Checking the ability to clench teeth assesses cranial nerve V (trigeminal nerve) motor function.

5. To decrease a client's use of denial and increase the client's expression of feelings, what should the nurse do?

• A. Tell the client to stop using the defense mechanism of denial
• B. Positively reinforce each expression of feelings
• C. Instruct the client to express feelings
• D. Challenge the client each time denial is used

Correct answer: B

Rationale: The most appropriate approach to decrease a client's use of denial and promote the expression of feelings is to positively reinforce each expression of feelings. This method helps the client feel supported and validated, encouraging them to continue expressing their emotions openly. Positively reinforcing the expression of feelings can help reduce the need for denial as the client learns that their emotions are acknowledged and accepted. Choices A, C, and D are incorrect. Choice A of telling the client to stop using denial is too directive and may be ineffective. Instructing the client to express feelings (Choice C) lacks positive reinforcement, and challenging the client each time denial is used (Choice D) can create a confrontational environment that hinders therapeutic progress.

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