Nursing Elites

1. Which of the following conditions may cause an increased respiratory rate?

• A. Stooped posture
• B. Narcotic analgesics
• C. Injury to the brain stem
• D. Anemia

Correct answer: D

Rationale: Anemia can lead to an increased respiratory rate. In anemia, there are decreased levels of hemoglobin in red blood cells, which are responsible for carrying oxygen to the body's tissues. To compensate for the reduced oxygen-carrying capacity, the body increases the respiratory rate to bring in more oxygen. Stooped posture (Choice A) is not directly related to an increased respiratory rate. Narcotic analgesics (Choice B) are more likely to cause a decreased respiratory rate due to their central nervous system depressant effects. Injury to the brain stem (Choice C) can affect respiratory function but may not necessarily lead to an increased respiratory rate.

2. When escorting a patient to the operating room on a stretcher, what should you do to prevent the patient from falling?

• A. Ensure the safety belt or strap is secured on the patient while escorting them to the operating room
• B. Use a safety belt or strap on the patient throughout their escort to the operating room
• C. Lower the bed position when moving the patient from the bed to the stretcher
• D. All of the above options are correct

Correct answer: B

Rationale: When escorting a patient to the operating room on a stretcher, it is crucial to secure a safety belt or strap on the patient to prevent falls during the transfer. This safety measure is not considered a restraint but a necessary precaution. Lowering the bed position is not necessary; in fact, the bed should be in a high position to align with the stretcher. Locking the wheels of the stretcher is essential to prevent accidents during patient transfer. Therefore, the correct action to prevent falls while moving a patient to the operating room is to use a safety belt or strap on the patient throughout the escort.

3. A client with schizophrenia seems to stop focusing during a conversation with a nurse and begins looking at the ceiling and talking to themselves. Which of the following actions should the nurse take?

• A. Stop the interview at this point and resume later when the client is better able to concentrate
• B. Ask the client, 'Are you seeing something on the ceiling?'
• C. Tell the client, 'You seem to be looking at something on the ceiling. I see something there, too.'
• D. Continue the interview without commenting on the client's behavior

Correct answer: B

Rationale: When a client with schizophrenia experiences a break in reality like staring at the ceiling and talking to themselves, the nurse should ask directly about the hallucination, as stated in choice B. By doing so, the nurse can assess the situation, identify the client's needs, and evaluate any potential risk for injury. Choices A, C, and D are incorrect. Stopping the interview (choice A) may not address the immediate concern of the hallucination. Providing false reassurance (choice C) or ignoring the behavior (choice D) does not actively address the client's altered perception of reality.

4. Elderly patients are more prone to dehydration than younger people because the elderly ___________.

• A. drink more coffee and tea
• B. have more stomach mucus production
• C. have more saliva
• D. have less sense of thirst

Correct answer: D

Rationale: Elderly patients are prone to dehydration because they have a lower and diminished sense of thirst. This reduced sensation of thirst makes them less likely to drink an adequate amount of fluids, leading to dehydration. While it is true that elderly individuals may also have changes such as decreased stomach mucus production and saliva production, these factors do not directly contribute to dehydration. Drinking more coffee and tea, as mentioned in choice A, is not a consistent behavior among all elderly individuals and is not a primary reason for their increased risk of dehydration.

5. Mrs. G is seen for follow-up after testing for chronically high blood glucose levels. Her physician diagnoses her with type 1 diabetes. Which of the following information is part of this client's education about this condition?

• A. Type 1 diabetes occurs due to increased carbohydrate intake and lack of exercise
• B. Type 1 diabetes is managed through diet and exercise
• C. Type 1 diabetes is caused by destruction of beta cells in the pancreas
• D. Type 1 diabetes leads to the body's cells rejecting insulin

Correct answer: C

Rationale: Type 1 diabetes is an autoimmune condition where the immune system attacks and destroys the beta cells in the pancreas, leading to a lack of insulin production. Insulin is essential for regulating blood glucose levels and enabling cells to use glucose for energy. Understanding that type 1 diabetes results from the destruction of beta cells helps patients comprehend the need for insulin replacement therapy. Choices A and B are incorrect as type 1 diabetes is not primarily caused by diet or exercise habits. Choice D is incorrect because type 1 diabetes is not about the body's cells rejecting insulin but rather the lack of insulin production due to beta cell destruction.

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