The practical nurse (PN) is preparing cefazolin 400 mg IM for a client with a gram-positive infection. The available vial is labeled, "Cefazolin 1 gram," and the instructions for reconstitution state, for IM use, add 2 mL sterile water for injection. The total volume after reconstitution is 2.5 mL.

After reconstitution, how many mL should be administered to the client?

(Enter numeric value only. If rounding is required, round to the whole number, nearest tenths/hundredth).

The practical nurse (PN) should include the following actions when assessing a client for signs and symptoms of fluid volume excess:

• Palpate the rate and volume of the pulse: Fluid volume excess can lead to an increased pulse rate and bounding pulse due to the increased blood volume.
• Measure body weight at the same time daily: Monitoring daily weights can help identify fluid retention or weight gain, which can be indicative of fluid volume excess.
• Observe the color and amount of urine: Changes in urine color and output can provide information about kidney function and fluid balance. In fluid volume excess, urine output may be increased and urine may appear pale or diluted.

The following options are incorrect:

• Check fingernails for the presence of clubbing: Clubbing of the fingernails is not directly related to fluid volume excess. It is a finding commonly associated with chronic respiratory conditions and certain cardiac disorders.
• Compare muscle strength of both arms: Assessing muscle strength is not directly related to fluid volume excess. It is more relevant when evaluating neurological or musculoskeletal conditions.

- Child abuse is the intentional or neglectful physical, emotional, or sexual harm or injury of a child by a parent, caregiver, or other person who has a relationship of trust or responsibility with the child. Child abuse can have serious and long-lasting consequences for the child's health, development, and well-being.
- The practical nurse (PN) has a legal and ethical duty to identify, report, and prevent child abuse. The PN should be alert for any signs and symptoms of child abuse, such as unexplained or inconsistent injuries, bruises, burns, fractures, or scars; behavioral changes, such as fear, anxiety, aggression, withdrawal, or depression; poor hygiene, nutrition, or growth; lack of supervision, medical care, or education; or sexualized behaviors or knowledge .
- The PN should also conduct a thorough and sensitive assessment of the child and the family situation, using open-ended questions, active listening, and non-judgmental attitude. The PN should compare the history and physical findings of the child with the expected developmental milestones and normal variations for the child's age and stage. The PN should also document any relevant information in an objective and factual manner .
- When the mother of a school-aged boy tells the PN that he fell out of a tree and hurt his arm and shoulder, the PN should assess the child's injury and compare it with the mother's explanation. The most significant indicator of possible child abuse in this scenario is if the injury description by the mother varies from the child's version. This may suggest that the mother is lying or covering up the true cause of the injury, which may be intentional or accidental harm by herself or someone else. A discrepancy between the mother's and the child's stories may also indicate that the child is afraid or coerced to hide the truth about the abuse .

- Therefore, option D is the correct answer, while options A, B, and C are incorrect.