gauge needle for drawing up medication and injecting it
- A. Inject the medication in the upper arm muscle
- B. Use a 1 inch needle to administer the medication
- C. Use the Z track technique to administer the medication
Correct Answer: B
Rationale: Using a 1 inch needle is the appropriate gauge needle for drawing up medication and injecting it. The length of the needle is important to ensure that the medication reaches the intended target area and is administered effectively. Shorter needles may not penetrate deep enough, while longer needles may increase the risk of complications such as injecting the medication into the wrong tissue or causing discomfort to the patient. Therefore, using a 1 inch needle is the correct choice for administering medication safely and accurately.
You may also like to solve these questions
To prevent plagiocephaly, the nurse should teach parents to:
- A. place infant prone for 30 to 60 minutes per day.
- B. buy a soft mattress.
- C. allow infant to nap in the car safety seat.
- D. have infant sleep with the parents.
Correct Answer: A
Rationale: Placing the infant prone (on their stomach) for 30 to 60 minutes per day while they are awake is an effective way to prevent plagiocephaly, which is the flattening of the back or side of an infant's head. This practice helps to alleviate pressure on one particular area of the skull and promotes balanced head growth. It is important for parents to follow safe sleep guidelines and avoid having infants sleep on their stomachs, as this position is associated with an increased risk of sudden infant death syndrome (SIDS). Therefore, the recommended practice of placing the infant prone for short periods during supervised awake time helps prevent plagiocephaly without compromising the infant's safety during sleep.
A client has malignant lymphoma. As part of her chemotherapy, the physician prescribes chlorambucil (Leukeran), 10mg by mouth daily. When caring for the client, the nurse teaches her about adverse reactions to chlorambucil, such as alopecia. How soon after the first administration of chorambucil might this reaction occur?
- A. Immediately
- B. 2 to 3 weeks
- C. 1 week
- D. 1 month
Correct Answer: B
Rationale: Alopecia (hair loss) is a common adverse reaction to chlorambucil, which typically occurs within 2 to 3 weeks of starting treatment. This is because chemotherapy drugs like chlorambucil target rapidly dividing cells, which also includes hair follicles leading to hair loss. Patients should be informed about this potential side effect so that they can be prepared for it and explore options like wearing wigs or scarves if they wish.
Parents of a newborn are concerned because the infant's eyes often "look crossed" when the infant is looking at an object. The nurse's response is that this is normal based on the knowledge that binocularity is normally present by what age?
- A. 1 month
- B. 3 to 4 months
- C. 6 to 8 months
- D. 12 months
Correct Answer: C
Rationale: Binocularity refers to the ability of both eyes to focus on the same object and create a single, three-dimensional image. In infants, binocularity typically develops between the ages of 6 to 8 months. Prior to this age, it is common for infants to show occasional misalignment or "crossed" eyes when focusing on an object. This is usually a normal part of the visual development process and tends to resolve as binocular vision strengthens with age. Therefore, it is considered normal for newborns to show occasional crossed eyes until binocularity develops around 6 to 8 months of age.
is a Self - Limiting disease that affects of femoral head :
- A. Coxa
- B. JRA
- C. Rickets
- D. DDH
Correct Answer: C
Rationale: Rickets is a self-limiting disease that affects the growth plates in bones, including the femoral head. It is primarily caused by a deficiency in vitamin D, which is necessary for proper bone mineralization and growth. Rickets is more common in children and can lead to weakened bones, deformities, and growth disturbances. With proper treatment and supplementation, rickets can be reversed and often resolves once the underlying vitamin D deficiency is addressed.
Veronica's parents were told that their daughter needs ribavirin (Virazole). This drug is used to treat which of the following?
- A. Cystic fibrosis
- B. Otitis media
- C. Respiratory syncytial virus (RSV)
- D. Bronchitis
Correct Answer: C
Rationale: Ribavirin (Virazole) is an antiviral medication used to treat severe cases of respiratory syncytial virus (RSV) infection in infants, young children, and immunocompromised individuals. RSV is a common virus that causes respiratory infections in people of all ages, but it can be particularly severe in young children and individuals with weakened immune systems. Ribavirin works by preventing the virus from replicating and spreading further in the body, helping to reduce the severity and duration of RSV infection. It is not used to treat cystic fibrosis, otitis media, or bronchitis.