Which of the following is the basic unit of life?
A) An organ
B) A cell
C) A tissue
D) A cavity
B
You might also like to view...
You observe that the skin on the client's right leg is cooler and paler than the skin of the left leg. What is the significance of this observation?
A. The right leg has interference with vascular flow. B. The client may have chronic hepatic or renal disease. C. Normal skin aging can occur at different rates in different body areas. D. The left leg has experienced greater sun exposure than the right leg.
The nursing instructor is teaching student nurses about the use of viruses in a bioterrorism attack. The nurse determines that learning has occurred when the students make which statement?
1. "The Centers for Disease Control and Prevention (CDC) has a plan to vaccinate Americans against most viruses." 2. "Actually, a bigger concern is a nuclear weapon exploding in a city." 3. "Most Americans have already been vaccinated against the lethal viruses." 4. "A bioterrorist attack with viruses is a real threat to Americans."
After formulating the nursing diagnoses for a new patient, what is a nurse's next action?
a. Designing interventions to include in the plan of care b. Determining the goals and outcome criteria c. Implementing the nursing plan of care d. Completing the spiritual assessment
While assessing a patient before administering neostigmine for the treatment of myasthenia gravis, the nurse notices that the patient has greater muscle strength than when assessed 1 hour ago
The nurse's interpretation of this assessment information is that: 1. the dose needs to be increased. 2. the medication schedule seems to be effective. 3. the patient will not require the next scheduled dose. 4. toxicity is impending.