A client treated for head lice a week ago continues to complain of scalp itching. There is evidence of nits along the shafts of the hair. What should the nurse do first?
1. Wash the client's comb and brush
2. Obtain an order for medicated shampoo
3. Vigorously brush the client's hair over a sink
4. Washing the client's hair and apply conditioner
2
Rationale 1: The client's comb and brush can be washed at any time.
Rationale 2: The treatment cannot be repeated unless specifically ordered by the physician.
Rationale 3: Brushing the hair will not remove the nits.
Rationale 4: Conditioner should not be applied to hair that may be treated with medicated shampoo to treat lice.
Global Rationale: The treatment cannot be repeated unless specifically ordered by the physician. The client's comb and brush can be washed at any time. Brushing the hair will not remove the nits. Conditioner should not be applied to hair that may be treated with medicated shampoo to treat lice.
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While reviewing a newly admitted older patient's medication history the nurse notes that the patient has been taking a beta-blocker for many years despite no apparent history of hypertension or cardiac disease
What action should the nurse first take? A) Hold the drug in the short term until an indication is determined B) Monitor the patient's blood pressure and apical heart rate closely C) Request that the physician providing care reconsider the use of the drug D) Investigate and provide non-pharmacologic measures to replace the drug
A researcher wanting to locate a conceptual framework to guide a particular research study would be most likely to find one in which of the following sources?
a. A descriptive study b. A dissertation c. Empirical literature d. Theoretical literature
An international effort to develop a universal evidence evaluation system is known as ____________; it ranks the strength and quality of evidence into four levels
a. AHRQ b. GRADE c. USPSTF d. WHO