Nokea
A nurse is performing a screening on a patient that has been casted recently on the left lower extremity. Which of the following statements should the nurse be most concerned about?
- A. The patient reports, 'I didn't keep my extremity elevated like the doctor asked me to.'
- B. The patient reports, 'I have been having pain in my left calf.'
- C. The patient reports, 'My left leg has really been itching.'
- D. The patient reports, 'The arthritis in my wrists is flaring up, when I put weight on my crutches.'
Correct Answer: B
Rationale: Pain may be indicating neurovascular complication.
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A nurse gave medications to the wrong client. She stated the client responded to the name called. What is the nurse's appropriate documentation?
- A. Note in medication records the drug given
- B. The client was not hurt, no need for documentation
- C. Note the client's orientation
- D. Completely fill out an incident report
Correct Answer: D
Rationale: The incident report should always be filled out involving medication errors.
A corporate executive works 60-80 hours a week. The client is experiencing some physical signs of stress. The nurse teaches the client biofeedback techniques. This is an example of which of the following health-promotion interventions?
- A. structure
- B. relaxation technique
- C. time management
- D. regular exercise
Correct Answer: B
Rationale: Biofeedback is a relaxation technique that helps manage stress by teaching control over physiological responses, addressing the client's stress-related symptoms.
Neural tube defects in the fetus have been primarily associated with which deficiency in the mother?
- A. iron
- B. folic acid
- C. vitamin B12
- D. vitamin E
Correct Answer: B
Rationale: Folic acid is essential for the development of the neural tube and might prevent the defect or failure of the tube to close (congenital anomalies).
The kind of man who beats a woman is:
- A. from a minority culture in a low-income group.
- B. from a majority culture in a middle-income group.
- C. one who was never allowed to compete as a child.
- D. from any walk of life, race, income group, or profession.
Correct Answer: D
Rationale: Batterers cannot be predicted by demographic features related to age, ethnicity, race, religious denomination, education, socioeconomic status, or class. Ninety-five percent of domestic abuse cases involve male perpetrators and female victims.
The nurse should make which of the following responses when questioned by a client about the role of leptin in the body?
- A. It increases food intake in clients, thereby promoting obesity.
- B. It assists in the regulation of steroids.
- C. It increases the total fat mass of people who are obese.
- D. It might decrease the total fat mass in the bodies of people who are obese.
Correct Answer: D
Rationale: Leptin (recessive obesity gene-protein hormone) is expressed in fat cell coding for the protein that reacts to the percentage of fat cells in the body. Leptin is associated with increased energy expenditure and decreased food intake via hypothalamic control. Obese clients might have insensitivity or resistance to the effects of leptin. Leptin can affect other body hormones such as insulin. Genetic factors include leptin, uncoupling proteins, and the amount of brown/white fat in the body.