Nokea
Which of the following statements should the nurse use to best describe a very low-calorie diet (VLCD) to a client?
- A. This diet can be used when there is close medical supervision.'
- B. This is a long-term treatment measure that assists obese people who can't lose weight.'
- C. The VLCD consists of solid food items that are pureed to facilitate digestion and absorption.'
- D. A VLCD contains very little protein.'
Correct Answer: A
Rationale: VLCDs are used in the clinical treatment of obesity under close medical supervision. The diet is low in calories, high in quality protein, and has a minimum of carbohydrates to spare protein and prevent ketosis.
You may also like to solve these questions
The nurse suspects an elderly client has been the victim of abuse. The client denies abuse and declines assistance. The nurse's next action should be to:
- A. do nothing; the client has the right to refuse treatment.
- B. report the incident to the police.
- C. arrange an appointment with the client's next of kin.
- D. educate the client about available services.
Correct Answer: D
Rationale: Although clients do have the right to refuse treatment, the nurse should remain nonjudgmental and inform the client of available services. Frequently elders are not aware of existing programs.
During a well-baby check of a 6-month-old infant, the nurse notes abrasions and petechiae of the palate. The nurse should:
- A. inquire about foods the child is eating.
- B. ask about the possibility of sexual abuse.
- C. request to see the type of bottle used for feedings.
- D. question the parent about objects the child plays with.
Correct Answer: B
Rationale: Generally oral sex leaves little physical evidence. Injury to the soft palate (such as bruising, abrasions, and petechiae) and pharyngeal gonorrhea are the only signs. Infants are at risk for sexual abuse.
When discussing the patterns of use of alcohol and other drugs, the nurse should include which piece of information?
- A. Lifetime prevalence and intensity of alcohol use is greater in women than men
- B. Hispanics and African Americans have higher levels of alcohol use than Caucasians
- C. Overuse of alcohol and other drugs increases into the mid-20s, then levels off and decreases with age
- D. Heavy use is more common in higher socioeconomic groups because they can afford to buy the drugs
Correct Answer: C
Rationale: Alcohol and drug use peaks in the mid-20s and decreases with age. Men have higher prevalence, Caucasians report more alcohol use, and heavy use is more common among less educated or unemployed groups.
A client admitted to the medical nursing unit has classic symptoms of tuberculosis (TB) and tests positive on the purified protein derivative (PPD) skin test. Several months later, the nurse who cared for the client also tests positive on an annual TB skin test for work. The most likely course of treatment if the chest X-ray (CXR) is negative is to:
- A. repeat a TB skin test in six months.
- B. treat the nurse with an anti-infective agent for six months.
- C. monitor for signs and symptoms within the next year.
- D. follow up in one year at the next annual physical with CXR only.
Correct Answer: B
Rationale: Exposure with a positive TB skin test usually requires six months of prophylactic treatment unless contraindicated.
After the client discusses her relationship with her father, the nurse says, 'Tell me whether I am understanding your relationship with your father. You feel dominated and controlled by him?' This is an example of:
- A. verbalizing the implied.
- B. seeking consensual validation.
- C. encouraging evaluation.
- D. suggesting collaboration.
Correct Answer: B
Rationale: Consensual validation is a technique used to check one's understanding of what the client has said. Consensual validation is the process by which people come to agreement about the meaning and significance of specific symbols. Through this experience, individuals develop the ability to relate effectively.