Nokea
A patient has been prescribed bumetanide (Bumex) every morning for control of hypertension. Which of the ff. statements indicates correct knowledge of the treatment regimen?
- A. “I can travel to Florida and sunbathe all day.”
- B. “Now I can eat whatever I want, whenever I want.”
- C. “I’ll take my medication in the morning, every morning.”
- D. “I won’t need medication once my pressure goes down.”
Correct Answer: C
Rationale: The correct answer is C: “I’ll take my medication in the morning, every morning.” This statement reflects understanding of the treatment regimen by indicating consistency in taking bumetanide for hypertension control. Taking the medication as prescribed is crucial for its effectiveness in managing blood pressure.
Choice A is incorrect because sunbathing all day may not be advisable, especially if the patient is on medication. Choice B is incorrect as it implies no consideration for dietary restrictions that may be necessary with the medication. Choice D is incorrect as stopping medication once blood pressure decreases is not recommended and can lead to rebound hypertension.
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A patient has chronic respiratory acidosis related to long-standing lung disease. Which of the following problems is the cause?
- A. Hyperventilation
- B. Loss of acid by kidneys
- C. Hypoventilation
- D. Loss of base by kidneys CARING FOR CLIENTS REQUIRING INTRAVENOUS THERAPY
Correct Answer: C
Rationale: The correct answer is C: Hypoventilation. In chronic respiratory acidosis, the lungs cannot effectively eliminate carbon dioxide, leading to an accumulation of CO2 in the blood, causing acidosis. Hypoventilation results in decreased removal of CO2, exacerbating the acidosis.
A: Hyperventilation would lead to respiratory alkalosis, not acidosis.
B: Loss of acid by kidneys would result in metabolic alkalosis, not respiratory acidosis.
D: Loss of base by kidneys would lead to metabolic acidosis, not respiratory acidosis.
In summary, the main issue in chronic respiratory acidosis is inadequate elimination of CO2 due to hypoventilation, leading to acidosis.
What is the rationale for giving Mr. Franco frequent mouth care?
- A. He will be thirsty considering that he is doesn’t drink enough fluids
- B. To remove dried blood when tongue is bitten during a seizure
- C. The tactile stimulation during mouth care will hasten return to consciousness
- D. Mouth breathing is used by comatose patient and it’ll cause oral mucosa dying and cracking.
Correct Answer: B
Rationale: The correct answer is B because providing frequent mouth care to Mr. Franco is important to remove dried blood when the tongue is bitten during a seizure. This is crucial for preventing infection and promoting oral hygiene. Choices A, C, and D are incorrect because the primary reason for mouth care in this case is to address the physical consequences of a seizure, such as tongue biting and potential injury, rather than thirst, tactile stimulation, or prevention of oral mucosal issues related to mouth breathing in a comatose patient.
While the patient’s lower extremity, which is in a cast, is assessed, the patient tells the nurse about an inability to rest at night. The nurse disregards this information, thinking that no correlation has been noted between having a leg cast and developing restless sleep. Which action would have been best for the nurse to take?
- A. Tell the patient to just focus on the leg and cast right now.
- B. Document the sleep patterns and information in the patient’s chart.
- C. Explain that a more thorough assessment will be needed next shift.
- D. Ask the patient about usual sleep patterns and the onset of having difficulty resting.
Correct Answer: D
Rationale: The correct answer is D because asking the patient about their usual sleep patterns and onset of difficulty resting is crucial to understand the situation fully. This helps to identify any potential underlying issues contributing to the sleep disturbance. Choice A is incorrect as it dismisses the patient's concerns. Choice B is not as effective as directly addressing the patient's sleep issues. Choice C delays the assessment, potentially missing important information. By choosing answer D, the nurse can gather valuable information to address the patient's sleep problem effectively.
A client with hyperglycemia, which assessment finding best supports a nursing diagnosis of Deficient fluid volume?
- A. Cool, clammy skin
- B. Increased urine osmolarity
- C. Distended neck veins
- D. serum sodium level
Correct Answer: B
Rationale: The correct answer is B: Increased urine osmolarity. In hyperglycemia, the body tries to eliminate excess glucose through increased urine output, causing a concentrated urine with high osmolarity. This indicates fluid deficit. Cool, clammy skin (A) may suggest poor perfusion but not fluid volume deficit. Distended neck veins (C) are more indicative of fluid overload. Serum sodium level (D) may be elevated in fluid deficit but does not directly assess volume status like urine osmolarity does.
A nurse is assisting with lunch at a nursing home. Suddenly, one of the residents begins to choke and is unable to breathe. The nurse assesses the resident’s ability to breathe and then begins CPR. Why did the nurse assess respiratory status?
- A. To identify a life-threatening problem
- B. To establish a database for medical care
- C. To practice respiratory assessment skills
- D. To facilitate the resident’s ability to breathe
Correct Answer: A
Rationale: Step-by-step rationale for why answer A is correct:
1. Assessing respiratory status is crucial during a choking incident to identify if the resident is unable to breathe.
2. In this scenario, the resident's inability to breathe indicates a life-threatening problem requiring immediate intervention.
3. CPR is initiated based on the assessment of the resident's breathing difficulty, emphasizing the critical nature of identifying a life-threatening issue.
4. The assessment of respiratory status directly informs the nurse's actions to address the immediate danger of choking.
Summary:
- Choice A is correct as assessing respiratory status helps identify life-threatening issues like choking.
- Choice B is incorrect as the primary focus is on immediate intervention, not establishing a database.
- Choice C is incorrect as the assessment is not for skill practice but for identifying a critical situation.
- Choice D is incorrect as the goal is not to facilitate breathing but to address the immediate life-threatening problem.