What is a diagnostic sign for meningitis marked by the person's inability to extend the leg completely when the thigh is flexed upon the abdomen and the person is sitting or lying down?
A) nuchal rigidity
B) Cheyne-Stokes sign
C) Brudzinski's sign
D) Kernig's sign
D
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Which is a risk factor for hypertension?
1. Increased vitamin C in the diet 2. Increased potassium in the diet 3. Insufficient sodium in the diet 4. Insufficient vitamin D in the diet
An older mother (age 41) is worried about having a baby with birth defects. She wants to get tested so she can be prepared for the outcome. Which of the following tests should the clinic nurse prepare the client for? Select all that apply
A) A blood test (circulating cell-free DNA) will tell if the baby is mentally retarded. B) Abdominal x-ray can detect skeletal abnormalities. C) Withdrawing a sample of amniotic fluid will reveal any chromosomal defects. D) Ultrasonography will reveal any single-gene disorders like fragile X syndrome. E) PET scanning to see if there are any areas of accelerated growth of tissue.
Which of the following is an example of a keratolytic that is used to treat psoriasis?
a. coal tar b. Collagenase c. Pediculicides d. Antifungals
Philosophy can be defined as a state of mind based on one's values and beliefs
Indicate whether the statement is true or false.