Which term is used to describe the stain of bacteria?
1. Aerobic
2. Cocci
3. Gram-positive
4. Bacillus
3
Rationale 1:Aerobic describes the ability of the bacteria to use oxygen.
Rationale 2: Bacillus (rod), cocci (spherical), and spirilla (spirals) describe the shape of bacteria.
Rationale 3: The stain can be gram-positive or gram-negative.
Rationale 4: Bacillus (rod), cocci (spherical), and spirilla (spirals) describe the shape of bacteria.
Global Rationale: The stain can be gram-positive or gram-negative. Aerobic describes the ability of the bacteria to use oxygen. Bacillus (rod), cocci (spherical), and spirilla (spirals) describe the shape of bacteria.
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A child has recently been diagnosed with leukemia. The child's sibling is expressing feelings of anger and guilt. This reaction by the sibling is:
1. Abnormal; the sibling should be referred to a psychologist. 2. Unusual; the illness doesn't affect the sibling. 3. Unexpected; the cancer is easily treated. 4. Normal; the sibling is affected, too, and anger and guilt are expected feelings.
A physician has changed a child's asthma medication to salmeterol (Serevent). The mother asks the nurse what this drug will do. The nurse should explain that salmeterol (Serevent) is used to treat asthma because the drug:
1. Is an anti-inflammatory. 2. Decreases mucus production. 3. Controls allergic rhinitis. 4. Is a bronchodilator.
The client reports relief from headaches when she rubs the temples on each side of the head. The nurse understands that this is a form of:
A. Acupressure. B. Acupuncture. C. The Feldenkrais method. D. The Alexander technique.
For the patient with PKD, which antihypertensive medication may be used because it helps control the cell growth aspects of PKD and reduce microalbuminuria?
a. Angiotensin-converting enzyme inhibitors b. Beta Blockers c. Calcium channel blockers d. Vasodilators