Pantothenic acid is widely distributed in animal and vegetable foodstuffs. No deficiency symptoms have been reported in man. The human requirement for this vitamin has not been clearly defined.
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Vitamin E (tocopherol) is widely distributed in foods. It is available in small quantities in meats, fruits and vegetables. By far the richest sources are vegetable oils (e.g oils of sunflower seeds). Since vitamin E is available in many foods, humans on balanced diet do not easily suffer from its deficiency. In fact, the role [...]
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The nose and ears requires minimal care in the daily life. Excessive accumulation of secretions make the client sniff or blow the nose. The secretions can become crusted and obstruct the airway (another nares). For clients who cannot remove the secretions, assistance is necessary to clear the congestion and protect the nasal mucosa. External crusted [...]
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