A nurse is reinforcing teaching with a caregiver of a 2-month-old infant about developmentally appropriate toys. which of the following toys should the nurse include in the teaching?

Rubber duck

Nesting cups

Crib mobile

Plastic keys

Answer and Explanation

The Correct Answer is C

A) Rubber duck:
A rubber duck may be a suitable toy for a 2-month-old infant during bath time, but it is not considered the most developmentally appropriate for this age. At 2 months, infants are beginning to focus their vision on objects but have limited ability to manipulate toys. Toys such as a rubber duck do not provide the most stimulating developmental experience for an infant at this age.
B) Nesting cups:
Nesting cups are not the most appropriate for a 2-month-old infant. At this stage of development, babies are still in the early stages of hand-eye coordination and grasping skills. Nesting cups are more suitable for older infants (around 6-9 months) who are beginning to explore stacking, nesting, and grasping objects with more precision.
C) Crib mobile:
A crib mobile is an excellent developmentally appropriate toy for a 2-month-old infant. At this age, infants are developing visual tracking skills and are attracted to high-contrast patterns or moving objects. A crib mobile offers visual stimulation and can help an infant focus their eyes on objects, encouraging visual tracking and early sensory development. It is also safe for use in the crib environment.
D) Plastic keys:
Plastic keys can be a good toy for older infants as they begin developing their grasping and mouthing skills, but a 2-month-old infant is not yet able to hold objects or bring them to their mouth with coordination. Toys like these would not offer much benefit in terms of developmental stimulation at this age.

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Correct Answer is C

Explanation

A) pH 7.36 (7.35 to 7.45), PaCO2 38 mm Hg (35 to 45 mmHg), HCO3 25 mEq/L (22 to 26 mEq/L): This is a normal set of arterial blood gas (ABG) values, with a pH within normal range, a normal PaCO2, and a normal HCO3. It does not suggest metabolic alkalosis.

B) pH 7.48 (7.35 to 7.45), PaCO2 32 mm Hg (35 to 45 mm Hg), HCO3 24 mEq/L (22 to 26 mEq/L): Although the pH is elevated, indicating alkalosis, the PaCO2 is slightly low, and the bicarbonate (HCO3) is within the normal range. This set of values does not indicate metabolic alkalosis, but could indicate respiratory alkalosis or compensated alkalosis.

C) pH 7.46 (7.35 to 7.45), PaCO2 36 mm Hg (35 to 45 mm Hg), HCO3 29 mEq/L (22 to 26 mEq/L): This is consistent with metabolic alkalosis. The elevated pH (alkalosis) combined with an increased bicarbonate level (HCO3 > 26 mEq/L) and a normal PaCO2 suggests metabolic alkalosis, as the kidneys retain bicarbonate to compensate for the condition.

D) pH 7.26 (7.35 to 7.45), PaCO2 35 mm Hg (35 to 45 mm Hg), HCO3 18 mEq/L (22 to 26 mEq/L): This set of values indicates acidosis, not alkalosis. The pH is low, indicating acidosis, and the bicarbonate (HCO3) is also low, which suggests metabolic acidosis. The PaCO2 is normal, which further supports a metabolic origin of the acidosis.

Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"B"}

Explanation

Fear of abandonment: Clients with borderline personality disorder (BPD) often have an intense fear of abandonment, leading to unstable relationships and emotional outbursts. The client’s fluctuating behavior towards the nurse (from anger to admiration) suggests this pattern.

Emotional instability: BPD is characterized by rapid mood changes and intense emotional reactions. The client displays aggression, impulsivity, and mood shifts, as seen in their outbursts and sudden praise for the nurse.

Incorrect:

Elevated body temperature: Fever is not a characteristic of BPD. It is more commonly associated with infections or inflammatory conditions.

Tactile hallucinations: Hallucinations are more common in psychotic disorders or substance withdrawal rather than BPD.

Increased heart rate: Tachycardia is a physiological response to stress, anxiety, or substance use but is not a defining feature of BPD.

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A nurse is reinforcing teaching with a caregiver of a 2-month-old infant about developmentally appropriate toys. which of the following toys should the nurse include in the teaching?

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Naxlex Comprehensive Predictor Exams

A nurse is reviewing laboratory results for a client who has metabolic alkalosis. Which of the following blood gas values should the nurse expect?

Correct Answer is C

Explanation

A nurse is assisting with the care of a client. The nurse is collecting data from the client. Select words from the choices to fill in each blank in the following sentence The nurse should identify that ____ and ____ Indicate manifestations of borderline personality disorder

Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"B"}

Explanation

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