Nursing and psychology are interrelated fields. Nurses seek to understand patients' mental state, thoughts, and behaviors in order to properly care for their health needs. Psychology provides perspectives like biological, psychodynamic, behavioral, and cognitive approaches to help nurses comprehend patients. Understanding psychology assists nurses with communication, decision making, and helping patients cope with challenges like loss and adapt to changes in a healthy way. A nurse's grasp of biological processes and how they influence behavior and mental state is also crucial for effectively delivering care to patients.

1. Abstract
Nursing is a professional field that entails taking healthy care of those who are weak or otherwise
need attention they could provide themselves if they would. Psychology on the other hand is a
field in science where professionals examine mental process and patient behavior or subject of
interest. The two fields have a strong relationship since neither is less important. Nurses seek to
make an understanding of patient’s character, thought and actions. Importantly, understanding
the patient’s health needs, contribute to change of their behavior, state of mind and emotions.
The field of psychology has major ways of approach to understanding a person these include
Biological, psychodynamic, behavioral, cognitive, and humanistic are among the top
perspectives. Nursing requires psychology a great deal to affect the above understanding and
deliver the Hippocratic Oath satisfactorily.
Key words: Psychology, counseling, healthcare, the nurse, behavior, biological, and mind.

2. Introduction
An overview of the main points considered in analysis in the field of psychology that aid nurses
elaborate as below. Bio psychologists, endeavor to understand links between human brain and
behavior. Cognitive psychologists examine human thought while psychodynamic explore to the
mind and describe a meaning out of it (J.R., 2000). The above perspectives all offer the nurse a
broader view of the patient to realize what they are working on and hence deliver care.

3. Importance
Communication is a key asset that nurses learn to be able to ta into the mind of a patient.
This process thought might not be a bed full of roses and nurses should encourage patients
to tell their stories. Failure is a demon everybody avoids an encounter with in daily activities;
this same monster injects fear, anger and frustration to nurses and may result in catastrophe
in duty performance. Psychology as a tool injects understanding of the situation at hand and
breeds confidence, trust, and correct decision among the professionals.

4. Psychology will assist patients cope with changes, believe, and maintain control of life. Aspect of
loss is a critical issue and nurses should help the patients adapt to it. By doing so patients
recollect themselves, reevaluate life, believes, and drive a mood of fulfillment. This state of loss
has association to psychological processes that take place in a patient and need understanding in
order to tackle the grief. Patients have different backgrounds and react differently to impending
issues; young patients have hostility and sometimes anger.

5. Professionals will seek to research on underlying feelings that may accompany loss in order to
deliver an informed counseling, which uplifts patients from grief. Optimism changes behavior,
perception, and patterns of mental thought (W., 2005). An optimistic nurse delivers the same to
the patient thereby bringing comfort. This changes a patient’s attitude that is scientifically true to
boost immune system contributing to physical health and eventual recovery.

6. Biological functioning and structure set up affect human behavior. Nurse need understand
biological perspective of human set up. This is a crucial field since failure to comprehend that
patients biological structure and functioning affects behavior, renders the nurse handicap in
trying to improve health status of patients. Simple facts like reasons why human beings cannot
fly are important to understand. There are extensive fields of study on human biology and the
many processes that go on in human body. These reactions can be chemical, physiological or
both and they have a hand in behavior thought and well-being.

7. State of mind has a direct link to biological process and behavior. Chemical processes that lead to
stress may result from fear and insecurity through the mind to responsible glands, which release
adrenaline (G.E., 2006). Understanding this goes along way into the design of the nursing
profession in terms of service delivery approaches. Nurses put on the shoes of the patients to be
able to serve them with specific need satisfactorily. Knowledge and wide information is the first
step to confidence.

8. Conclusion
Nursing and psychology are diversely separate fields that are interrelated and interdependent.
The nursing as a profession focuses on helping patients recover from health illnesses. Psychology
on the other hand explores the mental processes and its effect on human behavior. Nursing and
psychology are interdependently linked to aid patients adequately come out of ill health. It is
crucial that a nurse comprehend the behavior and emotional feeling associated with the state of
a patient. It is vital that a nurse with desires to reorganize psychologically broken patient recover.

9. References
G.E., C. S. (2006). Psychology. New Jersey: Pearson Prentice Hall.
J.R., A. (2000). Cognitive Psychology and its Implications. New York: Worth Publishers.
W., S. (2005). An A-Z of Counselling Theory and Practice. Cheltenham: Nelson Thornes.