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Nurses are critical in the delivery of essential health services and are core in strengthening the health system. They bring people-centred care closer to the communities where they are needed most, thereby helping improve health outcomes and the overall cost-effectiveness of services. Communication skills for nurses are essential but may be difficult to master. Communication is the exchange of information between people by sending and receiving it through speaking, writing or by using any other medium. Nurses speak to people of varying educational, cultural and social backgrounds and must do so in an effective, caring and professional manner, especially when communicating with patients and their families. The quality of communication in interactions between nurses and patients has a major influence on patient outcomes. This influence can play a very important role in areas such as patient health, education and adherence. Therapeutic and non-therapeutic communication in nursing are opposites of one another. Therapeutic nursing communication promotes good nurse-patient relationships and can help improve patient satisfaction and outcomes. Therapeutic communication in nursing can lead to a deeper insight into the patient's ability to care for himself, his perception of the reality of his health situation, and any other issues that need to be addressed. Conversely, non-therapeutic communication can lead to miscommunication between the nurse, patient, and other healthcare team members. Non-therapeutic communication in nursing can hinder effective patient care, lead to errors or omissions in care, and have legal consequences if the patient is injured as a result of poor communication.

Food is important because it gives us the nutrients to live and helps our bodies work and stay healthy. It comprises macronutrients like protein, carbs, and fat, giving the body calories and energy and helping keep it healthy in specific ways. Food also gives you micronutrients, like vitamins and minerals, and phytochemicals, which don’t give you calories but do many essential things for your body. 3 | P a g e  Food and nutrition provide energy for our bodies. We need to replace nutrients in our bodies every day. Water, Fats, proteins, and carbohydrates are important components of nutrition. A healthy diet in life promotes healthy outcomes, supports normal growth and development. It helps to maintain a healthy body weight, and reduces the risk of chronic diseases promoting overall health and well-being.  Food must be attractive, digestible, able to choose and easily available. Nutritional requirement should be maintained with margin of safety and with right balance. The recommended daily intake of nutrients with sufficient amounts to be provided to maintain the needs of the body and good health. There are six major nutrient categories: carbohydrates, proteins, fats, minerals, vitamins and water. The first three provide calories for energy in varying amounts depending on the type and portion size consumed. Individual requirements depend on age, gender, and level of physical activity.  A combination of a healthy balanced diet and physical activity appropriate for age and gender is required for a healthy growth and development of a child. Dietary Guidelines for Carbohydrates is 45–65% of calories, Fat 20–35% of calories, Protein 10–35% of calories. Nutrient-related diseases and disorders result from excessive consumption, deficiencies or imbalances in the types of nutrients consumed. Energy is the capacity to do work.