Nokea
Why are beta blockers given to patients experiencing anxiety?
- A. Help to slow heart rate and decrease blood pressure
- B. Ataxia
- C. Sexual dysfunction
- D. Urinary retention
Correct Answer: A
Rationale: Beta blockers are given for anxiety as they help slow heart rate and decrease blood pressure, reducing physical symptoms of anxiety like palpitations and sweating. This is achieved by blocking the effects of adrenaline on the heart and blood vessels. Ataxia, sexual dysfunction, and urinary retention are not typical side effects of beta blockers and are not relevant to their use in treating anxiety.
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A nurse worked at a hospital for several months, resigned, and then took a position at another hospital. In the new position, the nurse often volunteers to be the medication nurse. After several serious medication errors, an investigation reveals that the nurse was diverting patient narcotics for self-use. What early indicator of the nurse’s drug use was evident?
- A. Accepting responsibility for medication errors.
- B. Seeking to be assigned as the medication nurse.
- C. Frequent complaints of physical pain.
- D. High sociability with peers.
Correct Answer: B
Rationale: The correct answer is B: Seeking to be assigned as the medication nurse. This behavior is an early indicator of drug use because it provides the nurse with easier access to narcotics, which they may be seeking for self-use. By actively seeking out this responsibility, the nurse may have ulterior motives related to drug diversion.
Choice A is incorrect because accepting responsibility for medication errors is a common behavior among healthcare professionals and does not necessarily indicate drug use. Choice C, frequent complaints of physical pain, is also incorrect as it could be related to various health issues and not specifically drug use. Choice D, high sociability with peers, is not a direct indicator of drug use and does not provide any evidence of potential drug diversion.
he theorist who believes that human have purpose is
- A. Sigmund Freud
- B. Carl Rogers
- C. B.F. Skinner
- D. Albert Bandura
Correct Answer: B
Rationale: Carl Rogers' humanistic theory sees humans as purpose-driven toward growth.
Ethnic minorities are often victims of stigmatization regarding their mental illnesses. The nurse initially addresses this potential problem by:
- A. Informing a client of his civil rights.
- B. Educating a client as to various available counseling services.
- C. Discussing with the client how family and friends are reacting to his illness.
- D. Helping the client develop the confidence to stand up for himself.
Correct Answer: C
Rationale: The correct answer is C because discussing how family and friends are reacting to the client's illness helps identify potential sources of stigma and provides insight into the client's support system. This allows the nurse to address specific issues and provide appropriate interventions. Option A is incorrect as civil rights may not directly address stigma. Option B focuses on counseling services but doesn't directly address stigma. Option D addresses confidence but may not directly tackle the issue of stigma faced by ethnic minorities.
You are caring for a client who has been taking illicit amphetamines and states that they continue to use this illicit drug because they 'suffer and feel lousy' when they try to stop taking it. Which nursing diagnosis is the most appropriate for this client?
- A. Psychological dependence secondary to amphetamine use
- B. Substance abuse secondary to amphetamine use
- C. Addiction secondary to amphetamine use
- D. Physical dependence secondary to amphetamine use
Correct Answer: D
Rationale: Physical dependence (D) is indicated by withdrawal symptoms.
he theorist who believes that human behavior is influenced by environment is
- A. Sigmund Freud
- B. Carl Rogers
- C. B.F. Skinner
- D. Albert Bandura
Correct Answer: C
Rationale: B.F. Skinner's behaviorism attributes behavior to environmental stimuli.