Which generation of penicillins has shown beta-lactamase resistance?
A. First-generation penicillins
B. Third-generation penicillins
C. Fourth-generation penicillins
D. Second-generation penicillins
Answer: A
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Which statement accurately differentiates NCD from pseudodementia (depression)?
1. NCD has a rapid onset, whereas pseudodementia does not. 2. NCD symptoms include disorientation to time and place, and pseudodementia does not. 3. NCD symptoms improve as the day progresses, but symptoms of pseudodementia worsen. 4. NCD causes decreased appetite, whereas pseudodementia does not.
A patient has reported to the preadmission clinic in anticipation of her scheduled hysterectomy and oophorectomy
The patient states that her health care provider has explained the parameters for fasting prior to her surgery but tells the nurse that she does not entirely understand why she cannot eat or drink before surgery. What explanation should the nurse provide to this patient? A) "It's important to rest your stomach and bowels during and after surgery so that blood flow is concentrated to your vital organs." B) "Your surgeon and anesthetist need your stomach empty during surgery in case there is a need to insert a tube into your throat or stomach." C) "You need to fast before surgery so that the surgical team has a 'clean slate' for managing your fluid balance and nutritional status." D) "You're asked to refrain from eating and drinking so there's less of a chance that you'll inhale food or fluids into your lungs."
The nurse is caring for a client with hypoxemia of unknown cause. Which of the following oxygen transport considerations does the nurse identify as crucial to circulate oxygen in the body system? Select all that apply
A) Oxygen is dissolved. B) High blood pressure disrupts oxygen transport. C) Oxyhemoglobin circulates to the body tissue. D) All systemic oxygen is available for diffusion. E) Adequate red blood cells are needed for oxygen transport.
Data integrity is crucial to the success of professional nursing practice. Which of the following phrases identifies its relevance to quality care?
1. Data integrity provides a systematic approach to the care of the patient. 2. The use of authentic data ensures mistakes are avoided. 3. All data entered into the system are accurate. 4. Data integrity is a driving force in treatment decision making.