Which statement is correct regarding the epidemiology of head lice infestation?
a. The infestation can be acquired from house pets.
b. All socioeconomic groups are at risk for this infestation.
c. Head lice affect only persons in crowded environments.
d. Head lice are transmitted only by direct person-to-person contact.
b
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A patient's is admitted with complaint of chest pain. The electrocardiogram (ECG) reveals ST segment elevation. What is the nurse's priority intervention?
1. Give the patient 162 mg of aspirin. 2. Draw blood for serum cardiac markers. 3. Place the patient on a cardiac monitor. 4. Call for a portable chest x-ray.
Women with heart disease often present with which symptom? (Select all that apply.)
a. Chest pain b. Dyspnea c. Fatigue d. Nausea e. Palpitations
What does resuscitation, in its widest sense, mean?
What will be an ideal response?
Which structures contain aqueous humor? Select all that apply.
A. Fovea B. Sclera C. Conjunctiva D. Anterior chamber E. Posterior chamber