Nokea
What is the best way to manage a patient's intake of dietary fiber?
- A. Increase intake gradually
- B. Increase intake suddenly
- C. Decrease intake abruptly
- D. Maintain a high intake
Correct Answer: A
Rationale: The best way to manage a patient's intake of dietary fiber is to increase it gradually. This approach helps prevent gastrointestinal discomfort that may arise from a sudden increase in fiber intake. Choice B is incorrect because increasing intake suddenly can lead to digestive issues. Choice C is incorrect as decreasing fiber intake abruptly may not be necessary and can impact overall health. Choice D is incorrect as maintaining a high intake without considering the patient's current intake level can also cause digestive problems.
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The nurse is caring for a client diagnosed with rule-out nephritic syndrome. Which intervention should be included in the plan of care?
- A. Monitor the urine for bright-red bleeding
- B. Evaluate the calorie count of the 500-mg protein diet
- C. Assess the client's sacrum for dependent edema
- D. Monitor for a high serum albumin level
Correct Answer: C
Rationale: Assessing the client's sacrum for dependent edema is crucial in the care plan for nephritic syndrome as it is common due to protein loss. Dependent edema occurs as a result of decreased oncotic pressure from protein loss in the urine. Monitoring urine for bright-red bleeding (choice A) is more relevant to conditions like glomerulonephritis. Evaluating calorie count or protein intake (choice B) is important for other conditions but not specifically for nephritic syndrome. Monitoring for a high serum albumin level (choice D) is not typically part of the immediate care plan for nephritic syndrome.
What is the best position for any procedure that involves vaginal and cervical examination?
- A. Dorsal recumbent
- B. Side lying
- C. Supine
- D. Lithotomy
Correct Answer: D
Rationale: The lithotomy position is the most suitable position for procedures involving vaginal and cervical examination because it provides the best access to the vaginal and cervical regions. In this position, the patient lies on their back with their legs flexed and feet placed in stirrups, allowing for optimal visualization and access to the area. This position facilitates proper examination, diagnosis, and treatment when working in the gynecological field. Choices A, B, and C are incorrect as they do not provide the necessary exposure and access required for a thorough vaginal and cervical examination. Dorsal recumbent, side lying, and supine positions may limit visibility and hinder the examination process in such cases.
Who typically collects blood specimens?
- A. The nurse
- B. Medical technologist
- C. Physician
- D. Phlebotomist
Correct Answer: A
Rationale: Nurses typically collect blood specimens from patients as part of their everyday duties in medical settings. They are trained in venipuncture techniques and are responsible for ensuring that blood samples are properly obtained and labeled for diagnostic testing. Medical technologists process and analyze the blood specimens in the laboratory under the direction of a physician. Physicians are not commonly involved in the direct collection of blood specimens. While phlebotomists are specialized professionals trained to draw blood, in many medical settings, nurses perform this task as part of their responsibilities.
Which of the following is NOT one of the major duties of the M6 practical nurse?
- A. Performing preventive, therapeutic, and emergency nursing care procedures
- B. Managing other paraprofessional personnel
- C. Managing ward or unit operations
- D. Implementing Level II through Level IV CSH operations
Correct Answer: D
Rationale: The correct answer is D. Implementing Level II through Level IV CSH operations is not a major duty of the M6 practical nurse. The M6 practical nurse is primarily responsible for performing preventive, therapeutic, and emergency nursing care procedures (A), managing other paraprofessional personnel (B), and managing ward or unit operations (C). The duties mentioned in choices A, B, and C align with the roles typically assigned to a practical nurse, making them incorrect answers for this question.
Why are hospital patients at greater risk for drug-nutrient interactions than they used to be?
- A. Hospitalized patients are more acutely ill
- B. Hospital routines interfere with the correct timing of medications
- C. Drugs used today are more toxic and have more side effects
- D. Responsibility for monitoring this is shared by various members of the healthcare team
Correct Answer: A
Rationale: The correct answer is A. Hospitalized patients are at greater risk for drug-nutrient interactions because they are more acutely ill, often having multiple conditions and treatments that increase the risk of such interactions. Choice B is incorrect as hospital routines interfering with medication timing are not directly related to drug-nutrient interactions. Choice C is incorrect as the toxicity and side effects of drugs do not necessarily relate to interactions with nutrients. Choice D is incorrect as shared responsibility for monitoring does not directly contribute to the increased risk of drug-nutrient interactions in hospitalized patients.