Answer:
decrease patient satisfaction
Explanation:
Answer:
Option A, Release of chemical signals by keratinocytes that have been damaged by UV light will increase the production of melanin.
Explanation:
Negtaive feedback mechanism of homeostasis maintains the stability of any internal condition or function through lessening of output of a system or through slow down of a functional system.
Here in this case the keratinocytes function is reduced by damaging them on exposure to UV light which further triggers the release of chemicals that enhance the production of melanin.
Hence, option A is correct
Answer:
mass spectrometry-Components of the samples are compared to known molecular weights.
microcrystalline test-Samples are mixed with reagents and observed under a polarized microscope
spectroscopy-Samples are exposed to UV and IR rays and their absorbance is measured.
Color test-Samples are mixed with specific reagents to produce colors.
Mass spectroscopy employs the technique of measurement of mass to charge ratio in determining the molecular weight
Spectroscopy deals with the relationship between a matter and electromagnetic radiations.
Answer:
EBP is highly beneficial and integral for nursing practice because it keeps the nurse practitioners updated about current protocols and interventions that are most effective among patients.
The barriers to EBP implementation identified in nursing are many but the most frequent are known to be heavy workload, workforce shortage, lack of access to credible literature i.e. nursing libraries, lack of internet at workplace and lack of continued professional education.
Explanation:
Evidence-base practice (EBP) is vital for advanced nursing practice and holistic care delivery. EBP enables nurse practitioners to determine an effective course of action for holistic care delivery. EBP helps in establishing the correct diagnosis by looking into the clinical problem through evidence-base. The best-suited evidence to patient’s condition is then selected and analyzed. Afterwards, the evidence is applied on clinical practice which is most likely to be effective as indicated in the current nursing literature. EBP is gathered through credible sources such as randomized clinical trials, evidence gathered from case studies, and opinions of clinical experts supported by reports.
Nurse practitioners who are working long-hours faces burnout and fatigue which decreases their work performance and does not allow them to read current nursing literature. Moreover, nursing workforce shortage also increases individual workload among nurses and they did not get the time to make individualized intervention plans for patients.
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