Nokea
Which of the following statements describes the purpose of client restraint?
- A. Restraints are a nursing measure used to maintain client control.
- B. Restraints are an emergency intervention taken as a last resort to protect a client from imminent danger.
- C. Restraints are a therapeutic measure designed to positively reinforce client behavior.
- D. Restraints are an emergency measure that can only be taken by a nurse under the direct supervision of a physician.
Correct Answer: B
Rationale: The use of restraints as an emergency measure is taken primarily as a last resort to protect a client from harm. Typically, the nurse acts under a physician's order, but in an emergency, the nurse may restrain a client out of necessity for one hour prior to the client being seen by a physician or an advanced practice mental health provider.
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The unlicensed assistive personnel (UAP) reports a sudden increase in temperature to 101 degrees Fahrenheit for a post surgical client. The nurse checks on the client's condition and observes a cup of steaming coffee at the bedside. What instructions are appropriate to give to the UAP?
- A. Encourage oral fluids to prevent dehydration
- B. Recheck temperature 15 minutes after removing hot liquids from the bedside
- C. Ask the client to drink only cold water and juices
- D. Chart this temperature elevation on the flow sheet
Correct Answer: B
Rationale: Recheck temperature to eliminate possible artificial elevation of temperature. Hot liquids, smoking, eating, chewing gum, and talking can all elevate temperature. Waiting to take the temperature for 15 minutes will help the temperature return to its normal, in order to get an accurate reading.
Which of the following microorganisms are considered normal body flora?
- A. staphylococcus on the skin
- B. streptococcus in the nares
- C. candida albicans in the vagina
- D. pseudomonas in the blood
Correct Answer: A
Rationale: Of the choices given, only staphylococcus is considered a normal resident of the body.
While the nurse is administering medications to a client, the client states 'I do not want to take that medicine today.' Which of the following responses by the nurse would be best?
- A. That's OK, its all right to skip your medication now and then.'
- B. I will have to call your doctor and report this.'
- C. Is there a reason why you don't want to take your medicine?'
- D. Do you understand the consequences of refusing your prescribed treatment?'
Correct Answer: C
Rationale: When a new problem is identified, it is important for the nurse to collect accurate assessment data. This is crucial to ensure that client needs are adequately identified in order to select the best nursing care approaches. The nurse should try to discover the reason for the refusal which may be that the client has developed untoward side effects.
A client is admitted with a diagnosis of schizophrenia. The client refuses to take medication and states "I don't think I need those medications. They make me too sleepy and drowsy. I insist that you explain their use and side effects." The nurse should understand that
- A. a referral is needed to the psychiatrist who is to provide the client with answers
- B. the client has a right to know about the prescribed medications
- C. such education is an independent decision of the individual nurse whether or not to teach clients about their medications
- D. clients with schizophrenia are at a higher risk of psychosocial complications when they know about their medication side effects
Correct Answer: B
Rationale: The client has a right to know about the prescribed medications. Clients have a right to informed consent which includes information about medications, treatments, and diagnostic studies.
The nurse has been teaching adult clients about cardiac risks when they visit the hypertension clinic. Which evaluation data would best measure learning?
- A. Performance on written tests
- B. Responses to verbal questions
- C. Completion of a mailed survey
- D. Reported behavioral changes
Correct Answer: D
Rationale: Reported behavioral changes. If the client alters behaviors such as smoking, drinking alcohol, and stress management, these suggest that learning has occurred. Additionally, physical assessments and lab data may confirm risk reduction.