Nursing Elites

1. The client develops a tension pneumothorax. Assessment is expected to reveal?

• A. Sudden hypertension and bradycardia
• B. Productive cough with yellow mucus
• C. Tracheal deviation and dyspnea
• D. Sudden development of profuse hemoptysis and weakness

Correct answer: C

Rationale: In a tension pneumothorax, the trachea deviates to the unaffected side due to increased pressure in the affected pleural space, causing respiratory distress. Dyspnea is a hallmark symptom as the lung on the affected side collapses, leading to difficulty in breathing. Sudden hypertension and bradycardia (Choice A) are not typical findings of tension pneumothorax. Productive cough with yellow mucus (Choice B) is more suggestive of respiratory infections rather than a tension pneumothorax. Sudden development of profuse hemoptysis and weakness (Choice D) is not characteristic of tension pneumothorax presentation.

2. Which behavior by a new nurse would indicate to the charge nurse that this nurse is following standard precautions?

• A. Wearing clean gloves while performing a heel stick on an infant
• B. Wearing the same gloves for assessments of clients in the same room
• C. Wearing sterile gloves when changing the urine bag and nasogastric canister of an infected client
• D. Donning a gown when responding to a request by the family to check the IV pump on a client with rotavirus

Correct answer: A

Rationale: The correct answer is wearing clean gloves while performing a heel stick on an infant. Standard precautions require the use of gloves when there is a risk of exposure to blood or body fluids. Clean gloves are suitable for this task as they provide adequate protection without being sterile. Choice B is incorrect because wearing the same gloves for different clients can lead to cross-contamination, violating standard precautions. Choice C is incorrect as sterile gloves are usually not required for changing a urine bag and nasogastric canister unless a specific aseptic technique is indicated; standard precautions do not demand sterile gloves for such tasks. Choice D is incorrect as donning a gown is not necessary for checking an IV pump unless there is a risk of exposure to bodily fluids that would necessitate full-body protection, which is not indicated in this scenario.

3. The nurse is caring for a client and wants to assess the neurologic function. Which of the following will give the most information?

• A. Level of consciousness
• B. Doll's eye reflex
• C. Babinski reflex
• D. Reaction to painful stimuli

Correct answer: A

Rationale: The correct answer is 'Level of consciousness.' Assessing the client's level of consciousness provides crucial information about their neurologic function, including subtle changes in verbal ability, orientation, and responsiveness to commands. Doll's eye reflex is a specific eye movement test used in neurologic assessments but may not provide as much comprehensive information as the client's overall consciousness level. The Babinski reflex is a test used to assess specific spinal cord function rather than overall neurologic function. Reaction to painful stimuli provides information about sensory function and pain response but may not offer as much insight into the client's neurologic status as assessing their level of consciousness.

4. Erythropoietin used to treat anemia in clients with renal failure should be given in conjunction with:

• A. iron, folic acid, and B12.
• B. an increase in protein in the diet.
• C. vitamins A and C.
• D. an increase in calcium in the diet.

Correct answer: A

Rationale: Erythropoietin is necessary for red blood cell (RBC) production, and in clients with renal failure who lack endogenous erythropoietin, exogenous erythropoietin is administered. However, for erythropoietin to effectively stimulate RBC production, adequate levels of iron, folic acid, and vitamin B12 are crucial. These nutrients are essential for RBC synthesis and maturation. Therefore, the correct answer is to give iron, folic acid, and B12 with erythropoietin. Choice B, an increase in protein in the diet, is not necessary for RBC production and may exacerbate uremia in clients with renal failure. Choices C and D, vitamins A and C, and an increase in calcium in the diet, respectively, are not directly related to RBC production and are not required to enhance the effectiveness of erythropoietin.

5. The client with peripheral vascular disease is reviewing self-care measures. Which of the following statements indicates proper self-care measures?

• A. "I like to soak my feet in the hot tub every day."?
• B. "I walk to the mailbox in my bare feet."?
• C. "I stopped smoking and only use chewing tobacco."?
• D. "I have my wife examine the soles of my feet each day."?

Correct answer: D

Rationale: The correct answer is, "I have my wife examine the soles of my feet each day."? Clients with peripheral vascular disease should examine their feet daily for any signs of redness, dryness, or cuts. If the client is unable to do this themselves due to decreased sensation in their feet, a caregiver or family member should assist. Soaking feet in a hot tub should be avoided as the client may not be able to sense if the water is too hot, potentially causing burns. Walking barefoot can lead to injuries, so wearing shoes or slippers is recommended to minimize trauma. While quitting smoking is a positive step, using chewing tobacco can still constrict blood vessels, adversely affecting circulation in the extremities.

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