Nursing Elites

1. A 60-year-old patient has been treated for pneumonia for the past 6 weeks. The patient is seen today in the clinic for an unexplained weight loss of 10 pounds over the last 6 weeks. Which is an appropriate rationale for this patient's weight loss?

• A. Chronic diseases such as hypertension do not usually cause weight loss.
• B. Weight loss is more likely due to underlying medical conditions than unhealthy eating habits.
• C. Unexplained weight loss often accompanies short-term illnesses.
• D. Weight loss is not typically caused by mental health dysfunctions.

Correct answer: C

Rationale: Unexplained weight loss in a patient with pneumonia could indicate an underlying short-term illness or a chronic condition like endocrine disease, malignancy, depression, anorexia nervosa, or bulimia. Hypertension is not commonly associated with weight loss; it usually leads to weight gain due to fluid retention. Unhealthy eating habits are less likely to explain significant unexplained weight loss over a short period. Mental health dysfunctions can affect appetite but are not typically primary causes of significant unexplained weight loss.

2. Mrs. D is a pregnant client who is 33 weeks' gestation and is admitted for bright red vaginal bleeding. Her physician suspects placenta previa. All of the following nursing interventions are appropriate for this client except:

• A. Institute complete bed rest for the client
• B. Assess uterine tone to determine condition
• C. Perform a vaginal exam to assess cervical dilation
• D. Measure and record blood loss each shift

Correct answer: C

Rationale: A client with placenta previa has part of the placenta covering some or all of the cervical opening. Performing a vaginal exam for placenta previa may cause significant bleeding and should be avoided unless directed by a physician, and preparations are made for emergency delivery. **Choice A** is correct as complete bed rest is essential to decrease the risk of further bleeding. **Choice B** is appropriate as assessing uterine tone helps in determining the condition of the uterus and can provide important information for the healthcare team. **Choice D** is also a necessary intervention as monitoring and recording blood loss is crucial in assessing the client's condition and response to treatment.

3. A 1-month-old infant has a head measurement of 34 cm and a chest circumference of 32 cm. Based on the interpretation of these findings, what action would the nurse take?

• A. Refer the infant to a physician for further evaluation.
• B. Consider these findings normal for a 1-month-old infant.
• C. Expect the chest circumference to be greater than the head circumference.
• D. Ask the parent to return in 2 weeks to re-evaluate the head and chest circumferences.

Correct answer: B

Rationale: In infants, a normal head measurement is approximately 32 to 38 cm, and it is usually around 2 cm larger than the chest circumference. These measurements vary with age; between 6 months and 2 years, both measurements are approximately the same, and after age 2 years, the chest circumference becomes greater than the head circumference. Given that the 1-month-old infant's head measurement is within the typical range and slightly larger than the chest circumference, the nurse should consider these findings normal. There is no indication to refer the infant for further evaluation or to have the parent return for re-evaluation in 2 weeks, as these measurements fall within the expected parameters for a 1-month-old infant.

4. The Sims' position is MOST similar to the ________ position.

• A. prone
• B. lateral
• C. supine
• D. Fowler's

Correct answer: B

Rationale: The correct answer is 'lateral.' The Sims' position is characterized by the patient lying on their side with the upper knee flexed and the upper arm positioned in front of the body. This is similar to the lateral position where the patient is also lying on their side. The prone position (choice A) is when the patient lies face down, the supine position (choice C) is when the patient lies face up, and Fowler's position (choice D) is a seated position with the head of the bed elevated at a 45-90 degree angle. Therefore, the lateral position is the most similar to the Sims' position as both involve the patient lying on their side.

5. A client has applied a cold pack to their arm to help decrease swelling and inflammation after an injury. Which of the following signs indicates that the cold pack should be removed?

• A. The skin on the arm appears mottled
• B. The cold pack has been in place for 10 minutes
• C. The client complains of feeling nauseated
• D. The capillary refill in the area distal to the arm is 2 seconds

Correct answer: A

Rationale: When using a cold pack for therapeutic purposes, it is essential to monitor the site to prevent tissue damage. Prolonged use of cold therapy can lead to pale, mottled skin with a bluish appearance. This change in skin color indicates poor circulation, and the cold pack should be removed immediately to prevent tissue injury. Choices B, C, and D are incorrect because the duration of cold pack application, client complaints of nausea, and capillary refill time do not specifically indicate the need for the cold pack to be removed due to potential tissue damage.

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